Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434385 | Golf club head and golf club | Takayuki Mine, Tatsuya Wakako, Kei Tsuji | 2019-10-08 |
| 7053554 | Bulb-shaped fluorescent lamp and illumination device | Takeo Yasuda, Kunihiko Ikada, Toshiyuki Ikeda, Yuichiro Takahara, Nobuhiro Tamura +1 more | 2006-05-30 |
| 5283742 | Excess slip control device for driving wheel | Yoshio Wazaki | 1994-02-01 |
| 5282137 | Driving wheel slip control system | Norio Suzuki, Yoshio Wazaki | 1994-01-25 |
| 5170860 | Driving wheel control system for automotive vehicles | Norio Suzuki | 1992-12-15 |
| 5168952 | Driving wheel slip control system for vehicles | Nobuyuki Narisawa, Yoshio Wazaki, Akira Kato, Eitetsu Akiyama, Hironobu Kiryu | 1992-12-08 |
| 5159831 | Device for correcting error between accelerator pedal position sensor and throttle valve position sensor | Hiroshi Kitagawa, Norio Suzuki | 1992-11-03 |
| 5137105 | System and method for controlling torque of driving wheel | Norio Suzuki, Hiroshi Kitagawa, Yoshio Wazaki | 1992-08-11 |
| 5065834 | Driving wheel slip control system having failsafe function | Kazuo Hirabayashi, Eitetsu Akiyama, Yukihisa Ishii, Shigenobu Sekiya, Yuji Fujimura | 1991-11-19 |
| 5012882 | Driving wheel slip control system for vehicles | Eitetsu Akiyama | 1991-05-07 |
| 4944358 | Driving wheel slip control system for vehicles | Yoshio Wazaki | 1990-07-31 |
| 4921064 | Driving wheel slip control system for vehicles | Yoshio Wazaki, Nobuyuki Narisawa | 1990-05-01 |
| 4709334 | Method for controlling the supply of fuel for an internal combustion engine | Yoshiharu Abe, Yoshio Wazaki | 1987-11-24 |