Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118277 | Method for producing metal porous body, and plating apparatus | Hitoshi Tsuchida, Ryuuichi Yoshikawa | 2021-09-14 |
| D352729 | Combined monitor, video tape recorder and camera | Tetsuya Tsujimura | 1994-11-22 |
| D352728 | Combined monitor, video tape recorder and camera | Seiji Kurokawa | 1994-11-22 |
| D347235 | Combined video tape recorder and camera | Seiji Kurokawa | 1994-05-24 |
| D347236 | Combined video tape recorder and camera | Seiji Kurokawa | 1994-05-24 |
| D341368 | Combined video tape recorder and television camera | Seiji Kurokawa | 1993-11-16 |
| D331592 | Combined video tape recorder and television camera | Sho Okamura | 1992-12-08 |
| D325921 | Combined video tape recorder and camera | Seiji Kurokawa | 1992-05-05 |
| D317456 | Television camera | Fumitoshi Sakata, Sho Okamura | 1991-06-11 |
| D317457 | Camera with LCD television and video tape recorder | Fumitoshi Sakata, Sho Okamura | 1991-06-11 |
| D316719 | Combined video camera and video tape recorder | Fumitoshi Sakata | 1991-05-07 |
| D316555 | Combined video camera and video tape recorder | Atsuko Hattori | 1991-04-30 |
| D316554 | Combined video camera and video tape recorder | Sho Okamura | 1991-04-30 |
| D313608 | Combined camera and video tape recorder | Seiji Kurokawa | 1991-01-08 |
| D310216 | Combined video tape recorder and LCD television | Fumitoshi Sakata, Sho Okamura | 1990-08-28 |
| 4430116 | Method and apparatus for heating or heating and reduction raw materials for a metallurgical furnace utilizing waste gases from the same furnace | Shigeru Yamazaki, Motoaki Hirao, Tatuo Yamagishi, Jun Nagai, Yoshinobu Shinozaki | 1984-02-07 |