Issued Patents All Time
Showing 151–169 of 169 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267075 | Optical unit for use in laser beam printer apparatus | Ken Omura | 1993-11-30 |
| 5257138 | Optical unit for use in an image forming apparatus | Ken Omura, Kimiaki Furukawa, Yutaka Yoshida | 1993-10-26 |
| 5239403 | Optical deflector device for deflecting laser beam | Takashi Shiraishi, Ken Omura, Naruhito Yoshida | 1993-08-24 |
| 5234357 | Lock mechanism for electrical connector | — | 1993-08-10 |
| 5159193 | Optical unit for use in laser beam printer or the like with temperature expansion compensation | Takashi Shiraishi, Ken Omura, Naruhito Yoshida | 1992-10-27 |
| 5141021 | Mass flow meter and mass flow controller | Mitsuzo Shimomura | 1992-08-25 |
| 5142404 | Optical unit for use in laser beam printer or the like | Takashi Shiraishi, Ken Omura, Naruhito Yoshida | 1992-08-25 |
| 5134511 | Optical unit for use in laser beam printer or the like | Takashi Shiraishi, Ken Omura, Naruhito Yoshida | 1992-07-28 |
| 5129418 | Mass flow controller with supplemental condition sensors | Mitsuzo Shimomura | 1992-07-14 |
| 5048332 | Flow meter for measuring fluid flow with multiple temperature sensors | Kouichi Ishikawa, Hiroshi Mihira, Noriyuki Kimura | 1991-09-17 |
| 4947889 | Method of measuring flow rate and flow meter for use in said method as well as apparatus for controlling flow rate of liquid using said flow meter | Kouichi Ishikawa, Hiroshi Mihira, Noriyuki Kimura | 1990-08-14 |
| 4936052 | Machine and method of grinding molding die | Noboru Nagase | 1990-06-26 |
| 4906208 | Electrical connector | Masaru Nakamura | 1990-03-06 |
| 4817003 | Apparatus for detecting and indicating the balance of a rotary body in a machine tool | Noboru Nagase, Noritake Noguchi | 1989-03-28 |
| 4789357 | Electrical connector shield case | Kimio Teramura | 1988-12-06 |
| 4753608 | Electrical connector and its termination method | — | 1988-06-28 |
| 4718866 | Electrical connector shield case and method of making same | — | 1988-01-12 |
| 4670590 | Preparation process of acrylamide crystals | Yoshihiko Kambara, Shiro Asano, Wataru Isozaki, Syoji Kitado | 1987-06-02 |
| 4195777 | Hot water heating system | Munemitsu Ikebukuro | 1980-04-01 |