Issued Patents All Time
Showing 101–108 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404076 | DC-DC converter circuit selecting lowest acceptable input source | Mitsuo Saeki, Hidekiyo Ozawa | 2002-06-11 |
| 5781000 | Power control unit loading test method | Mitsuo Saeki, Hidetoshi Yano, Hidekiyo Ozawa | 1998-07-14 |
| 5739667 | Control system for charging batteries and electronic apparatus using same | Mitsuo Saeki, Nobuo Tanaka, Hidekiyo Ozawa | 1998-04-14 |
| 5717318 | Step-down type DC-DC regulator | Mitsuo Saeki, Hidetoshi Yano, Hidekiyo Ozawa | 1998-02-10 |
| 5563493 | Power source system of portable information processing system using battery | Hidekiyo Ozawa, Hidetoshi Yano, Toshiro Obitsu, Tetsuo Yamamoto | 1996-10-08 |
| 5352738 | Method for production of thermoplastic resin composition and graft copolymer | Yasuyuki Hiromoto, Hiroyuki Toh, Hideo Goto | 1994-10-04 |
| 5137933 | Foamable resin composition | Yasuyuki Hiromoto, Hiroyuki Toh, Hideo Goto | 1992-08-11 |
| 4551755 | Television bandwidth correcting system | Youichi Sato | 1985-11-05 |