| 5547775 |
Circuit for preventing overcharge and overdischarge of secondary batteries |
Yasuhito Eguchi, Masayuki Sato, Toshio Narushima, Akira Sanpei |
1996-08-20 |
| 5530336 |
Battery protection circuit |
Yasuhito Eguchi, Hitoshi Okada, Akira Sanpei |
1996-06-25 |
| 5493197 |
Battery charge control circuit |
Yasuhito Eguchi, Akira Sanpei, Hajime Tamiya |
1996-02-20 |
| 5304915 |
Overcharge preventing device and overdischarge preventing device for a secondary battery |
Akira Sanpei |
1994-04-19 |
| 5197806 |
Bearing system |
Tetsuo Sekiya, Akihiko Ohashi, Takehisa Ishida |
1993-03-30 |
| 5145259 |
Bearing system |
Tetsuo Sekiya, Akihiko Ohashi, Takehisa Ishida |
1992-09-08 |
| 4996667 |
Electron beam addressible recording device utilizing ferroelectric recording material |
Senri Miyaoka |
1991-02-26 |
| 4849384 |
Dielectric porcelain |
Kouichi Tatsuki, Susumu Nishigaki |
1989-07-18 |
| 4753906 |
Dielectric ceramic composition for microwave application |
Susumu Nishigaki, Shinsuke Yano, Hiroshi Kato, Tohru Fuwa |
1988-06-28 |
| 4621903 |
Electro-optic light shutter |
Susumu Nishigaki, Masami Himuro, Yoshihisa Watanabe |
1986-11-11 |
| 4363993 |
Piezoelectric electro-mechanical bimorph transducer |
Susumu Nishigaki, Yoshihisa Watanabe |
1982-12-14 |