Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9584809 | Encoding control apparatus and encoding control method | Hirotoshi Maegawa, Matsumoto Hideki | 2017-02-28 |
| 9560105 | Server device and information processing method | Hirotoshi Maegawa, Hideki Matsumoto | 2017-01-31 |
| 5286238 | Power transfer device for four-wheel drive | Kenji Shimizu, Masahiro Moritani, Yasuyuki Iida, Tomoyuki Kanou | 1994-02-15 |
| 4830158 | Gear synchronizer assembly for power transmission | Makoto Uno, Yukio Terakura | 1989-05-16 |
| 4794942 | Air breather plug assembly for use in power transmission unit | Mitsuyoshi Yasuda, Junichi Matsuura, Nobuaki Katayama | 1989-01-03 |
| 4750597 | Gear synchronizer mechanism in power transmission | Yukio Terakura | 1988-06-14 |
| 4708026 | Power transmission with ancillary change-speed mechanism for extra-low-speed gear train | — | 1987-11-24 |
| 4674614 | Gear synchronizer assembly for power transmission | Yukio Terakura, Yasumichi Funato | 1987-06-23 |
| 4628751 | Gear synchronizer for power transmission | Yukio Terakura | 1986-12-16 |
| 4625844 | Gear synchronizer assembly for power transmission | Yukio Terakura | 1986-12-02 |
| 4606238 | Mounting construction of shift lever retainer casing in change-speed gearing unit | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1986-08-19 |
| 4598599 | Device for preventing reverse gear buzzing in a manual transmission | — | 1986-07-08 |
| 4577525 | Gear assembly for automobile transmission | Yukio Terakura, Takashi Miyake | 1986-03-25 |
| 4569246 | Shift lever of a transmission for an automobile | Nobuaki Katayama, Yoshio Ohta | 1986-02-11 |
| 4530253 | Gear assembly for automobile gear transmission | Yukio Terakura, Takashi Miyake | 1985-07-23 |
| 4509381 | Splined press fit connection in gear wheel assembly | Yukio Terakura, Takashi Miyake, Takashi Yamamoto | 1985-04-09 |
| 4503957 | Shift mechanism in a manual transmission | Yukio Terakura, Takashi Miyake | 1985-03-12 |
| 4467665 | Synchronizing device for transmission | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1984-08-28 |
| 4448089 | Lubricating device for change-speed gearing units | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1984-05-15 |
| 4433593 | Gear-teeth protector in change-speed gearing units | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1984-02-28 |
| 4400989 | Lubrication mechanism in change-speed gearing unit | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1983-08-30 |
| 4384805 | Fastening arrangement between shaft and gear | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1983-05-24 |
| 4365523 | Die-cast extension housing of automotive transmission | Akio Numazawa, Nobuaki Katayama, Kan Sasaki, Yukio Terakura | 1982-12-28 |
| 4360094 | Gear structure for a manual transmission for an automobile | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1982-11-23 |
| 4355543 | Device for supporting a shift lever in a manual transmission for an automobile | Nobuaki Katayama, Yukio Terakura, Kan Sasaki | 1982-10-26 |