Issued Patents All Time
Showing 526–550 of 584 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520789 | Gas sensor using ionic conductor | Tadashi Inaba, Haruyoshi Kondo | 1996-05-28 |
| 5519702 | Digital communication system | — | 1996-05-21 |
| 5480535 | Thin film multilayered air/fuel ratio sensor | Haruyoshi Kondo, Keiichi Saji, Masaharu Takeuchi, Kozo Satta | 1996-01-02 |
| 5462229 | Steam injector | Nobuhiko Tanaka, Tadashi Narabayashi, Hiroshi Miyano, Katsumi Yamada, Makoto Yasuda | 1995-10-31 |
| 5455497 | Legged mobile robot and a system for controlling the same | Masato Hirose, Hiroshi Gomi, Toru Takenaka, Masao Nishikawa, Tadanobu Takahashi | 1995-10-03 |
| 5445235 | Legged mobile robot equipped with impact absorber | Hiroshi Gomi, Masao Nishikawa, Masato Hirose, Takashi Matsumoto | 1995-08-29 |
| 5431355 | Spinning reel for fishing | — | 1995-07-11 |
| 5423602 | Fluid pressure control valve | — | 1995-06-13 |
| 5419504 | Reverse rotation preventive device for fishing reel | Takeo Miyazaki | 1995-05-30 |
| 5416393 | Legged mobile robot foot structure | Hiroshi Gomi, Masao Nishikawa, Masato Hirose, Takashi Matsumoto, Akira Takeno | 1995-05-16 |
| 5389749 | Elevator system | Sadao Hokari, Kiyoshi Nakamura, Hiromi Inaba, Yoshio Sakai, Seikichi Masuda +4 more | 1995-02-14 |
| 5323967 | Steam injector | Nobuhiko Tanaka, Tadashi Narabayashi, Hiroshi Miyano, Katsumi Yamada, Makoto Yasuda | 1994-06-28 |
| 5280506 | Steam isolation valve | Katsumi Yamada, Hiroshi Miyano, Noboru Saito, Tetsuzo Yamamoto, Takashi Matsunaga +1 more | 1994-01-18 |
| 5202920 | Facsimile equipment having a secure communication function | — | 1993-04-13 |
| 5171458 | Hot forming mold and method of manufacturing the same | Koichi Tsukiyama, Koichi Tsutsumi, Takashi Watanabe, Chiharu Wada, Keitaro Kunugiza +1 more | 1992-12-15 |
| 5155701 | Semiconductor integrated circuit device and method of testing the same | Kazuhiro Komori, Yuji Hara, Minoru Fukuda, Satoshi Meguro | 1992-10-13 |
| 5136546 | Semiconductor memory | Minoru Fukuda, June Sugiura, Fumio Tsuchiya, Toshimasa Kihara | 1992-08-04 |
| 5135097 | People mover apparatus | Chuichi Saito, Yoshio Sakai, Kazuhira Ojima, Kazumi Kobune, Hisao Chiba | 1992-08-04 |
| 5099977 | Control apparatus for people mover systems | Masayuki Hirose, Hisao Chiba | 1992-03-31 |
| 5086882 | Elevator apparatus provided with guiding device used for preventing passenger cage vibration | Jun Sugahara, Toshihiko Nara | 1992-02-11 |
| 5042153 | Method for producing a sliding part | Eiichi Imao, Nobuo Kobayashi, Motohiro Mizuno, Takeshi Onogi | 1991-08-27 |
| 5028374 | Method of manufacturing a molded wooden product | Eiichi Imao, Sadao Kieda, Yoshio Taguchi | 1991-07-02 |
| 5025896 | Elevator control apparatus | Noboru Arabori, Yoshio Sakai, Masao Nakazato, Masakatsu Tanaka, Tatsuhiko Takahashi +3 more | 1991-06-25 |
| 5019482 | Polymer/oxime ester/coumarin compound photosensitive composition | Hideo Ai, Nobuhiko Suga, Satoshi Ogitani, Akihiko Ikeda | 1991-05-28 |
| 4993386 | Operation control system for internal combustion engine | Toshihiro Ozasa, Shigeo Suzuki, Keiichi Saji, Haruyoshi Kondo | 1991-02-19 |