Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6026486 | General purpose processor having a variable bitwidth | Kunitoshi Aono | 2000-02-15 |
| 6023758 | Method and processor for changing program by replacing instruction stored in ROM with predetermined value to be interpreted as an instruction | Toshiyuki Araki | 2000-02-08 |
| 6014503 | Computer aided building renovation supporting systems | Yoichi Nagata, Sachio Nagamitsu, Mayumi Sakai, Tsuneko Imagawa | 2000-01-11 |
| 5960756 | Valve control device for an internal combustion engine | Eiji Miyachi, Yosuke Tateishi | 1999-10-05 |
| 5762265 | Air-conditioning control unit | Tomoko Kitamura, Shigeaki Matsubayashi, Yasuyuki Shintani | 1998-06-09 |
| 5678758 | Temperature control device of a heating or cooling apparatus for saving energy | Hirozo Takegawa, Yuji Inoue, Tomoko Kitamura, Shigeyuki Inoue | 1997-10-21 |
| 5590062 | Simulator for producing various living environments mainly for visual perception | Sachio Nagamitsu, Mayumi Sakai, Yoshihiro Hattori, Tuneko Okada | 1996-12-31 |
| 5566338 | Interrupt control method and interrupt control circuit in a processor | Toshiyuki Araki | 1996-10-15 |
| 5546327 | Apparatus for calculating geometrical view factor | Yoshihiro Hattori, Sachio Nagamitsu, Yoichi Nagata | 1996-08-13 |
| 5488934 | Valve gear device | Eiji Shirai, Koji Hotta, Shinji Otsuka, Shigeru Katsuragi, Yoshiyuki Kawai | 1996-02-06 |
| 5477698 | Air conditioner | Hirozo Takegawa, Hiroyuki Miyamoto, Tomoko Kitamura, Yuji Inoue | 1995-12-26 |
| 5467401 | Sound environment simulator using a computer simulation and a method of analyzing a sound space | Sachio Nagamitsu, Mayumi Sakai, Tsuneko Okada | 1995-11-14 |
| 5432726 | Arithmetic unit for quantization/inverse quantigation | Shun-ichi Kurohmaru, Toshiyuki Araki, Masaki Toyokura | 1995-07-11 |
| 5422717 | Method and apparatus for analyzing a lighting environment | Yoshihiro Hattori, Sachio Nagamitsu | 1995-06-06 |
| 5394354 | Semiconductor memory and its layout design | Akihiro Watabe | 1995-02-28 |
| 5299320 | Program control type vector processor for executing a vector pipeline operation for a series of vector data which is in accordance with a vector pipeline | Kunitoshi Aono, Masaki Toyokura, Toshiyuki Araki, Akihiko Ohtani, Kiyoshi Okamoto | 1994-03-29 |
| 5267450 | Air conditioning apparatus | Hirozo Takegawa, Tomoko Kitamura, Hiroyuki Miyamoto | 1993-12-07 |
| 5129233 | Automatic operation control system for air conditioner | Hirozo Takegawa | 1992-07-14 |
| 5003324 | Thermal head | Nobuyuki Yoshiike, Atsushi Nishino, Akihiko Yoshida, Yoshihiro Watanabe, Yasuhiro Takeuchi | 1991-03-26 |
| 4925436 | Tensioner | Masaharu Hayashi, Yoshio Okabe, Yukimori Kobayashi, Eiji Shirai | 1990-05-15 |
| 4911680 | Hermetically sealed autotensioner | Yoshio Okabe, Yukimori Kobayashi | 1990-03-27 |
| 4798180 | Self-contained hydraulic lash adjuster | Yoshio Okabe, Fumio Arai | 1989-01-17 |
| 4713045 | Auto-tensioner for belt systems and a method for adjusting tension degree | Yoshio Okabe | 1987-12-15 |
| 4695268 | Automatic tensioner having locking mechanism | Yoshio Okabe | 1987-09-22 |
| 4635593 | Hydraulic valve lifter | — | 1987-01-13 |