Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302673 | Poly-hydroxynaphthalene compounds and epoxy resin composition | Akihiro Naka, Shuichi Ito, Shinya Akizuki | 1994-04-12 |
| 5260542 | Laser Marking apparatus | Kouji Ishiguro, Minoru Fujimoto, Kiyoshi Okumura, Kouji Kuwabara, Makoto Yano +1 more | 1993-11-09 |
| 5260728 | Apparatus for reducing, enlarging and projecting image information | Yoshio Yoshioka, Kouji Kuwabara, Makoto Yano, Kiyoshi Okumura, Minoru Fujimoto | 1993-11-09 |
| 5231022 | Cellulase isolated from Bacillus ferm BP-3431 or a mutant strain thereof | Masahiko Seko, Eiko Masatsuji | 1993-07-27 |
| D326236 | Electronic balance | — | 1992-05-19 |
| D318063 | Cash register | — | 1991-07-09 |
| D308489 | Scale base | — | 1990-06-12 |
| 4851601 | Processing for producing hydrocarbon oils from plastic waste | Takashi Fukuda, Satoru Suzuki, Hideki Sato, Toshio Hirota | 1989-07-25 |
| 4838383 | Apparatus for checking out purchases | Yoshiro Yamamoto, Takeo Sakuragi | 1989-06-13 |
| 4639476 | Epoxy resin powder coating composition | Kazuhiro Tajiri, Michio Kohmoto, Hitoshi Takahira | 1987-01-27 |
| 4584421 | Method for thermal decomposition of plastic scraps and apparatus for disposal of plastic scraps | Mitsuo Nanba | 1986-04-22 |
| 4454767 | Ultrasonic metering device | Kazuteru Shinkai, Masaru Kohno, Yukio Nakagawa, Norimasa Tamaoki | 1984-06-19 |
| 4374477 | Ultrasonic measuring device | Akira Kikuchi, Akio Hagiya, Kazuteru Shinkai, Masaru Kohno | 1983-02-22 |
| 4264789 | Voice coil assembly for a speaker | Yasuo Kaizu | 1981-04-28 |