Issued Patents All Time
Showing 301–325 of 394 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105431 | Semiconductor laser | — | 1992-04-14 |
| 5099707 | Direct-acting actuator for an industrial robot | Nobutoshi Tori, Susumu Ito, Masayuki Hamura | 1992-03-31 |
| 5097318 | Semiconductor package and computer using it | Kazuji Yamada, Hirokazu Inoue, Hideo Arakawa, Masahide Okamoto | 1992-03-17 |
| 5095359 | Semiconductor package and computer using the package | Hirokazu Inoue, Kazuji Yamada, Kunio Miyazaki, Osamu Miura, Hideo Arakawa +4 more | 1992-03-10 |
| 5079435 | Vehicle anti-theft system using second key means | — | 1992-01-07 |
| 5077186 | Silver halide photographic light-sensitive dye containing element | Satoshi Kaneko, Minoru Ohashi | 1991-12-31 |
| 5060533 | Arm fitting structure of horizontal articulated robot | Nobotoshi Torii, Susumu Ito | 1991-10-29 |
| 5055786 | Barber-pole magnetoresistive magnetic field sensor | Noboru Wakatsuki, Shigemi Kurashima, Nobuyoshi Shimizu, Michiko Endoh | 1991-10-08 |
| 5049809 | Sensing device utilizing magneto electric transducers | Noboru Wakatsuki, Shigemi Kurashima, Nobuyoshi Shimizu, Michiko Endoh, Yuji Kojima +1 more | 1991-09-17 |
| 5042924 | Optical phase plate and production process thereof | Shuji Terasaki, Mitsuru Ohta, Akiyasu Ishii, Yuji Kojima | 1991-08-27 |
| 5043305 | High thermal expansion coefficient ceramic sinter and a composite body of the same and metal | Tadahiko Miyoshi | 1991-08-27 |
| 5040098 | Backlight for an electronic display | Shinpei Nagatani, Masahiro Tomatsu, Kazumasa Kaiwa, Kazuaki Yamagishi, Katsumi Yashiro | 1991-08-13 |
| 5018828 | Optical fiber | Akio Ohdaira, Shunji Abe, Noboru Wakatsuki | 1991-05-28 |
| 4990729 | Teaching console panel for robot | Kenichi Toyoda, Nobutoshi Torii, Susumu Ito | 1991-02-05 |
| 4981930 | Method of production of polyolefins | Hideo Funabashi, Rikuo Ohnishi | 1991-01-01 |
| 4972238 | Semiconductor laser device | — | 1990-11-20 |
| 4967598 | Acceleration sensor | Noboru Wakatsuki, Shigemi Kurashima, Nobuyoshi Shimizu, Michiko Endoh | 1990-11-06 |
| 4965460 | Anti-theft system for a vehicle | Masaaki Fukamachi, Kazuhiro Sakata | 1990-10-23 |
| 4944143 | Speed control means and apparatus for a repeatable material processing apparatus | — | 1990-07-31 |
| 4940657 | Photographic spectral sensitizing dye | Hidetoshi Miura, Masao Koga | 1990-07-10 |
| 4926862 | Defibrillation system | Nobukazu Miyajima, Masaru Shinoda | 1990-05-22 |
| 4922736 | Key device incorporating an electronic circuit | Takanori Arima, Ryuji Mori | 1990-05-08 |
| 4912290 | Electric contact structure for a locking cylinder | Masaaki Fukamachi, Kazuhiro Sakata, Minoru Kawano, Masami Tanaka | 1990-03-27 |
| 4904578 | Light absorbing dye for photography | Koichi Sumioka | 1990-02-27 |
| 4902473 | Rotary brake disc | Hiroto Arata, Kenji Shiga, Daihachiro Sakurai, Kazuo Fujisawa, Isao Souma +1 more | 1990-02-20 |