Issued Patents All Time
Showing 151–159 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694295 | Heat pipe and process for manufacturing the same | Masataka Mochizuki, Motoyuki Ono, Koichi Mashiko, Masashi Hasegawa, Masakatsu Nagata | 1997-12-02 |
| 5686807 | Torque control system for AC motor | Katsuyuki Kusano, Yasushi Kanai, Tomoyuki Itoh | 1997-11-11 |
| 5583411 | Synchronous motor control system for electric vehicle | Katsuyuki Kusano, Yasushi Kanai, Akishiro Takeuchi | 1996-12-10 |
| 5329444 | Work management system employing electronic board | Hideki Takahashi, Teruo Fukunaga, Tomonori Inokoshi, Masataka Abe, Masaru Sukagawa +7 more | 1994-07-12 |
| 5135718 | Apparatus for simultaneously analyzing vanillylmandelic acid, homovanillic acid and creatinine | Seiji Kawaguchi, Hiroaki Takahashi | 1992-08-04 |
| 4962578 | Resin calender roll | Kazuo Yamada, Akiyoshi Inoue, Yasuhiro Takaoka | 1990-10-16 |
| 4914036 | Method and apparatus for simultaneously analyzing vanillylmandelic acid, homovanillic acid and creatinine | Seiji Kawaguchi, Hiroaki Takahashi | 1990-04-03 |
| 4894634 | Switch device | Masakazu Nezuka, Yasuhiro Sato | 1990-01-16 |
| 4274031 | Color tube having shield correcting for terrestrial magnetism | — | 1981-06-16 |