Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883200 | Coating composition | Harufumi Tsuchiya, Hiroaki Omoto, Hiroyuki Mishima | 1999-03-16 |
| 5608004 | Water base coating composition | Harufumi Tsuchiya, Hiroaki Omoto, Mitsuru Kohno, Maki Ii | 1997-03-04 |
| 4681712 | Molding process for plastics | Takao Sakakibara, Yoshihisa Nagashima | 1987-07-21 |
| 4338133 | Jet printing ink composition | Tokio Matsumoto, Toshiaki Arakawa | 1982-07-06 |
| 4279653 | Ink composition for ink jet recording | Hiroshi Makishima, Noriaki Okamura, Hirofumi Yano, Akira Mizoguchi, Yasutaka Hiromori | 1981-07-21 |
| 4256493 | Jet ink composition | Sigeaki Yokoyama, Noriaki Okamura | 1981-03-17 |