Koyama; Mikihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyama; Mikihiro.The latest application filed is for "engine starting device for a motorcycle".
- Koyama; Mikihiro - Kawagoe JA
- Koyama; Mikihiro - Adachi-machi JA
| Patent | Date |
|---|---|
| Engine starting device for a motorcycle Grant 4,067,243 - Kurata , et al. January 10, 1 | 1978-01-10 |
| Steering Handle Attaching Apparatus In A Two-wheeled Vehicle Grant 3,705,733 - Koyama , et al. December 12, 1 | 1972-12-12 |
| Support Of An Air Hose Of An Air Cleaner Of A Motorcycle At Its Inlet Opening Grant 3,698,503 - Koyama October 17, 1 | 1972-10-17 |
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