Issued Patents All Time
Showing 326–350 of 358 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5471312 | Automatic calibration method | Fumikazu Terawaki, Fumikazu Warashina | 1995-11-28 |
| 5391241 | Fe-Ni alloy cold-rolled sheet excellent in cleanliness and etching pierceability | Teruyuki Hasegawa, Tadashi Inoue, Tomoyoshi Okita, Yoshiteru Kikuchi, Hidetoshi Matsuno | 1995-02-21 |
| 5389571 | Method of fabricating a gallium nitride based semiconductor device with an aluminum and nitrogen containing intermediate layer | Tetsuya Takeuchi, Hiroshi Amano, Isamu Akasaki, Katsuhide Manabe | 1995-02-14 |
| 5370738 | Compound semiconductor vapor phase epitaxial device | Hiroshi Amano, Kazumasa Hiramatsu, Isamu Akasaki | 1994-12-06 |
| 5340968 | Information storage medium with electronic and visual areas | Hitoshi Kamiya, Eiji Nakada, Tomoaki Mizuno, Yoshiyuki Kago, Tokutaro Murase +1 more | 1994-08-23 |
| 5337066 | Antenna system with a limitable communication area | Tatsuya Hirata, Naoki Tokitsu | 1994-08-09 |
| 5333242 | Method of setting a second robots coordinate system based on a first robots coordinate system | Fumikazu Terawaki, Fumikazu Warashina | 1994-07-26 |
| 5329469 | Calibration method for a visual sensor | — | 1994-07-12 |
| 5319443 | Detected position correcting method | Taro Arimatsu, Fumikazu Warashina | 1994-06-07 |
| 5313052 | Aircraft baggage managing system utilizing a response circuit provided on a baggage tag | Tatsuya Hirata | 1994-05-17 |
| 5300868 | Robot teaching method | Tatsuo Karakama, Taro Arimatsu, Kazuhiko Akiyama | 1994-04-05 |
| 5293845 | Control mechanism for engine valve timing | Masami Yamazaki, Yukiharu Ichinose, Tatsuo Iida | 1994-03-15 |
| 5274251 | Semiconductor light emitting element | Hiroyuki Ota | 1993-12-28 |
| 5274360 | Method of detecting positional dislocation of camera | Taro Arimatsu | 1993-12-28 |
| 5239188 | Gallium nitride base semiconductor device | Tetsuya Takeuchi, Hiroshi Amano, Isamu Akasaki, Katsuhide Manabe | 1993-08-24 |
| 5217310 | Printing control method | — | 1993-06-08 |
| 5207844 | Method for manufacturing an Fe-Ni cold-rolled sheet excellent in cleanliness and etching pierceability | Teruyuki Hasegawa, Tadashi Inoue, Tomoyoshi Okita, Yoshiteru Kikuchi, Hidetoshi Matsuno | 1993-05-04 |
| 5184526 | Automatic speed changing system for two-shaft type gas turbine engine | — | 1993-02-09 |
| 5174253 | Apparatus for shifting phase between shafts in internal combustion engine | Masami Yamazaki, Yukiharu Ichinose | 1992-12-29 |
| 5173751 | Semiconductor light emitting device | Hiroyuki Ota | 1992-12-22 |
| 5066902 | Automatic nominal data setting method in a visual sensor system | — | 1991-11-19 |
| 4928107 | Signal receiving method for a user's device in a global positioning system | Hiroshi Kuroda | 1990-05-22 |
| 4913732 | Method for smelting reduction in electric furnace | Haruo Miyano, Yukio Hongo | 1990-04-03 |
| 4858713 | Power-assisted steering system | Hiroshi Kawakami, Harunori Shiratori, Koichi Sugihara, Fumio Kishida | 1989-08-22 |
| 4853638 | Water quality control method, and method and apparatus for measuring electrical conductivity used in the water quality control | Masao Endou, Yamato Asakura, Masaharu Sakagami, Shunsuke Uchida, Makoto Nagase +2 more | 1989-08-01 |