Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823799 | Heat-pump-type water heater | Akira Konagai, Masahiko Sasaki, Seiji Ookoshi | 2010-11-02 |
| 5098152 | Automotive power sunroof | — | 1992-03-24 |
| 4904016 | Front spoiler arrangement | Hisato Tatsumi, Yukio Hamanoue, Satoshi Ishizuka | 1990-02-27 |
| 4902067 | Air spoiler retracting device | Hiromitsu Nishikawa, Masaharu Matsumoto | 1990-02-20 |
| 4789815 | Linear motor | Fumio Kobayashi, Jun Yamagashi | 1988-12-06 |
| 4566127 | Complex system having the functions of optical character reader and facsimile | Kunihiko Sekiya, Shoichi Hirai, Shigeru Miyao, Masatoshi Fukuda | 1986-01-21 |
| 4389376 | Apparatus for the preparation of slaked lime solution | Sadao Kojima, Masaaki Shimada, Katuo Horie | 1983-06-21 |
| 4366142 | Method and apparatus for the preparation of slaked lime solution | Sadao Kojima, Masaaki Shimada, Katuo Horie | 1982-12-28 |