Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hamashima
Hiroshi Hamashima, Kagoshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20100037456 | Vacuum Suction Nozzle and Electric Component Mounting Apparatus - A vacuum suction nozzle operable to reduce or eliminate electronic component blow off and electrostatic damage is disclosed. The vacuum suction nozzle comprises a ceramic body with a first surface at a side opposite to a second surface of the ceramic body. The ceramic body causes static electricity generated on the vacuum suction nozzle to be dissipated to an electronic component mounting device. Dissipation of the static electricity reduces or eliminates electrostatic damage to the electronic component and electrostatic repulsion induced blow off during suction by the vacuum suction nozzle. | 02-18-2010 |
Kaoru Hamashima, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090076201 | (METH) ACRYLOYLOXYTETRAHYDROFURANS AND PROCESS FOR PRODUCTION THEREOF - The present invention provides a (meth)acrylate containing a heterocyclic ring, which is a structure necessary for achieving physical properties required in many fields, and a hydrophilic group in the same monomer molecule and further provides a process for producing the same from industrially easily-available starting materials by industrially feasible reactions. | 03-19-2009 |
Kazuo Hamashima, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110252833 | FILMED METAL MEMBER FOR FLOAT GLASS MANUFACTURING EQUIPMENT AND FLOAT GLASS MANUFACTURING METHOD - The present invention provides a metal member that is used so that there is a portion that is exposed to the atmosphere in a float bath, and with which diffusion of Fe into the float bath is inhibited and thereby preventing the defect from being generated on the surface of a plate glass. The present invention relates to a metal member with a film for a float glass manufacturing equipment that has a portion exposed to the atmosphere in a float bath in which the film has a mean thickness of from 50 to 500 μm and contains Ni and/or Co, Cr and Al | 10-20-2011 |
Kazuo Hamashima, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110005631 | METHOD FOR AIRTIGHTLY JOINING REINFORCED PLATINUM HOLLOW TUBE WITH PLATINUM FLANGE - The present invention provides a new method for airtightly joining a hollow tube made of a reinforced platinum and a flange made of platinum or a platinum alloy, which prevents decreasing of mechanical strength of the hollow tube made of a reinforced platinum due to its joining with a flange. | 01-13-2011 |
Muneki Hamashima, Saitama JP
| Patent application number | Description | Published |
|---|---|---|
| 20090050822 | Electron beam apparatus and method of manufacturing semiconductor device using the apparatus - The present invention provides an electron beam apparatus for evaluating a sample surface, which has a primary electro-optical system for irradiating a sample with a primary electron beam, a detecting system, and a secondary electro-optical system for directing secondary electron beams emitted from the sample surface by the irradiation of the primary electron beam to the detecting system. | 02-26-2009 |
Muneki Hamashima, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090039262 | ELECTRON BEAM APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE APPARATUS - The present invention provides an electron beam apparatus for irradiating a sample with primary electron beams to detect secondary electron beams generated from a surface of the sample by the irradiation for evaluating the sample surface. In the electron beam apparatus, an electron gun has a cathode for emitting primary electron beams. The cathode includes a plurality of emitters for emitting primary electron beams, arranged apart from one another on a circle centered at an optical axis of a primary electro-optical system. The plurality of emitters are arranged such that when the plurality of emitters are projected onto a straight line parallel with a direction in which the primary electron beams are scanned, resulting points on the straight line are spaced at equal intervals. | 02-12-2009 |
Yoshihiko Hamashima, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100321947 | VEHICLE LIGHTING DEVICE - A reflector made of a synthetic resin material is positioned and fixed in a heat sink member. At a position spaced from the positioned and fixed portion, a deformation prevention portion for preventing a warping deformation of the reflector is provided for a respective one of the reflector and the heat sink member, thus preventing a warping deformation of the reflector due to a heat generated from a semiconductor-type light source. As a result, the impairment of light distribution performance, caused by a slight warping deformation of the reflector, is avoided. In this manner, a thermal deformation of the reflector due to the heat generated from the semiconductor-type light source is prevented. | 12-23-2010 |
Yoshihiko Hamashima, Isehara-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100208483 | VEHICLE LIGHTING SYSTEM - A vehicle lighting system according to the present invention is provided, and includes: a pivot portion for optical axis adjustment; an optical axis adjustment mechanism mounting portion for vertical direction; and an optical axis adjustment mounting portion for horizontal direction, which are integrally provided at a heat sink member having a semiconductor-type light source mounted thereon. As a result, the vehicle lighting system becomes capable of efficiently radiating a heat generated in the semiconductor-type light source by means of the pivot portion for optical axis adjustment and the optical axis adjustment mechanism mounting portions for vertical and horizontal directions, which are integrally provided at the heat sink member. | 08-19-2010 |