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Ookawara
Junichi Ookawara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110197838 | Variable valve mechanism - [Object] It is to provide a variable valve mechanism that is downsized by providing a crank mechanism in place of an egg-shaped cam on an input shaft that is rotationally driven by a crankshaft of an internal combustion engine. | 08-18-2011 |
Takashi Ookawara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110011505 | PNEUMATIC TIRE - A pneumatic tire capable of reducing air column resonance arising from circumferential grooves without changing the shape of unilaterally open-ended lug grooves. Lug grooves | 01-20-2011 |
Toshihiko Ookawara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110174027 | SIDE-LOCK DEVICE - A pair of left and right slide pins | 07-21-2011 |
Yoshiyuki Ookawara, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100044167 | CALIPER BRAKE DEVICE FOR VEHICLE - A brake caliper ( | 02-25-2010 |
Yoshiyuki Ookawara, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100025166 | CALIPER BRAKE DEVICE FOR VEHICLE - A brake caliper ( | 02-04-2010 |