Issued Patents All Time
Showing 176–200 of 204 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194749 | Semiconductor integrated circuit device | Satoshi Meguro, Kiyofumi Uchibori, Makoto Motoyoshi, Atsuyoshi Koike, Toshiaki Yamanaka +6 more | 1993-03-16 |
| 5170860 | Driving wheel control system for automotive vehicles | Tetsuya Oono | 1992-12-15 |
| 5159831 | Device for correcting error between accelerator pedal position sensor and throttle valve position sensor | Hiroshi Kitagawa, Tetsuya Oono | 1992-11-03 |
| 5137105 | System and method for controlling torque of driving wheel | Hiroshi Kitagawa, Yoshio Wazaki, Tetsuya Oono | 1992-08-11 |
| 5092298 | Fail-safe system for throttle valve controller | Hiroshi Kitagawa, Yoshio Wazaki | 1992-03-03 |
| 5071212 | Optical fiber polarizer and process of production thereof | Akitoshi Mesaki, Tadao Arima, Kouji Okamura, Shinya Inagaki | 1991-12-10 |
| 5063294 | Converged ion beam apparatus | Yutaka Kawata, Ken Inoue, Kiyotaka Ishibashi, Akira Kobayashi, Koji Inoue +8 more | 1991-11-05 |
| 5006426 | Alkaline storage battery | Sennosuke Oda, Hiromi Maruyama, Kenichi Hoshino | 1991-04-09 |
| 5002028 | Throttle control system for vehicular internal combustion engine | Yasuhisa Arai, Ichiro Sakai, Koji Sasajima, Shusuke Akazaki, Yuji Kawaguchi | 1991-03-26 |
| 5000280 | Driving wheel slip control system for vehicles | Yoshio Wazaki, Tetsuya Ono | 1991-03-19 |
| 4981379 | Print ribbon guide | Tadashi Fujimoto | 1991-01-01 |
| 4940015 | Plasma reactor for diamond synthesis | Koji Kobashi, Kozo Nishimura, Koichi Miyata, Yoshio Kawate, Kazuo Kumagai +2 more | 1990-07-10 |
| 4898351 | Mechanism for supporting a long flexible element | — | 1990-02-06 |
| 4853894 | Static random-access memory having multilevel conductive layer | Toshiaki Yamanaka, Yoshio Sakai, Yoshifumi Kawamoto, Osamu Minato, Koichiro Ishibashi +2 more | 1989-08-01 |
| 4852125 | Adaptive quantizing device for use in a differential encoder | — | 1989-07-25 |
| 4843455 | Color television signal sampling clock phase control system | — | 1989-06-27 |
| 4839993 | Polishing machine for ferrule of optical fiber connector | Takayuki Masuko, Kaoru Moriya | 1989-06-20 |
| 4832435 | Positioning mechanism of optical fiber connector | Takayuki Masuko, Kaoru Moriya | 1989-05-23 |
| 4709257 | Color signal demodulation apparatus | — | 1987-11-24 |
| 4699007 | Method of and apparatus for ultrasonic flaw detection | Sadao Kawashima, Yoshikazu Mori, Masayoshi Iwasaki | 1987-10-13 |
| 4677959 | Air intake side secondary air supply system for an internal combustion engine | Akira Watabe, Kazunari Yamashita | 1987-07-07 |
| 4639767 | Apparatus for detecting movement in a television signal based on taking ratio of signal representing frame difference to signal representing sum of picture element differences | — | 1987-01-27 |
| 4637124 | Process for fabricating semiconductor integrated circuit device | Kousuke Okuyama, Satoshi Meguro, Kouichi Nagasawa | 1987-01-20 |
| 4573389 | Musical tone generation device of waveshape memory type | — | 1986-03-04 |
| 4549340 | Method of making CMOS semiconductor device using specially positioned, retained masks, and product formed thereby | Kouichi Nagasawa, Shuji Ikeda, Yoshio Sakai | 1985-10-29 |