Issued Patents All Time
Showing 351–367 of 367 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4926492 | Optical character reading apparatus and method | Yoshihiko Kitamura | 1990-05-15 |
| 4913506 | Optical modulation device | Masatoshi Suzuki, Shigeyuki Akiba, Katsuyuki Utaka | 1990-04-03 |
| 4900588 | Method for the production of a carbon electrode | Yoshimitsu Tajima, Motoo Mohri | 1990-02-13 |
| 4863818 | Graphite intercalation compound electrodes for rechargeable batteries and a method for the manufacture of the same | Yoshikazu Yoshimoto, Tomonari Suzuki, Hiroshi Wada, Masaru Yoshida, Shigeo Nakajima +4 more | 1989-09-05 |
| 4863814 | Electrode and a battery with the same | Motoo Mohri, Tomonari Suzuki, Yoshimitsu Tajima, Yoshikazu Yoshimoto, Shigeo Nakajima +1 more | 1989-09-05 |
| 4858649 | Valve apparatus | Shinichi Satoh, Toichi Hirata, Genroku Sugiyama | 1989-08-22 |
| 4847912 | Method of detecting a space between words with optical character reader | Morihiro Katurada, Minehiro Konya | 1989-07-11 |
| 4835075 | Secondary battery using nonaqueous electrolytes | Yoshimitsu Tajima, Motoo Mohri | 1989-05-30 |
| 4832082 | Hydraulic pilot operated directional control valve | Toichi Hirata, Genroku Sugiyama, Shinichi Satoh | 1989-05-23 |
| 4811352 | Semiconductor integrated light emitting device | Masatoshi Suzuki, Shigeyuki Akiba, Yukitoshi Kushiro | 1989-03-07 |
| 4729222 | Brake circuit apparatus for hydraulic motor | Toichi Hirata, Genroku Sugiyama, Kuniaki Yoshida, Shinichi Mihara | 1988-03-08 |
| 4723635 | Disk brake having a metal backing plate with extra long arcuate extensions at each end | Mitsuo Okada, Satoshi Hayashi | 1988-02-09 |
| 4697418 | Control system for hydraulically-operated construction machinery | Nobuya Okabe, Toichi Hirata, Kuniaki Yoshida, Genroku Sugiyama, Masakazu Haga +1 more | 1987-10-06 |
| 4682973 | V-belt for high load power transmission | Kunihiro Fujita | 1987-07-28 |
| 4644849 | Locking apparatus of inertial mass drive hydraulic circuit system | — | 1987-02-24 |
| 4575445 | Method of manufacture of long cogged V-belts | Kunihiro Fujita, Toshiaki Maebara | 1986-03-11 |
| 4504258 | Power transmission belt | Kunihiro Fujita, Mitsuhiro Ushiroda | 1985-03-12 |