Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5387457 | Abrasive tape and method for polishing magnetic heads | — | 1995-02-07 |
| 5314514 | Abrasive tape | — | 1994-05-24 |
| 5135546 | Abrasive tape | Mitsuo Inoue | 1992-08-04 |
| 5089330 | Abrasive tape in which a single compound serves to improve dispersion of abrasive particles and also as antistatic and lubricant for the tape | Masaaki Fujiyama, Yasuo Nishikawa, Takashi Iwasaki | 1992-02-18 |
| 4922675 | Abrasive tape | Masaaki Fujiyama, Takashi Iwasaki, Masami Suzuki, Takashi Yoneyama, Hideaki Kosha | 1990-05-08 |
| 4789590 | Abrasive tape | Masaaki Fujiyama, Masami Suzuki, Yasuyuki Yamada | 1988-12-06 |
| 4619054 | Apparatus for producing refreshable dry meat | — | 1986-10-28 |
| 4612200 | Method for producing refreshable dry food | — | 1986-09-16 |
| 4442171 | Magnetic recording medium | Goro Akashi, Yasutoshi Okuzawa, Toshimitu Okutu | 1984-04-10 |
| 4411958 | Magnetic recording medium | Yasutoshi Okuzawa, Noburo Hibino | 1983-10-25 |
| 4258685 | Carburetor for internal combustion engines | Hisaharu Arai, Kunio Kadowaki | 1981-03-31 |