Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404757 | Radiation curable sealing agent composition and member with sealing layer | Haruhiko Nishida | 2013-03-26 |
| 5969043 | Powder coating of epoxy resin and epoxidized polydiene block polymer | Takako Watanabe, Yojiro Yamamoto | 1999-10-19 |
| 4883834 | Primer compositions | Shosaku Yamamoto, Kazuo Kakinuma, Fumio Sodeyama, Junji Mayumi | 1989-11-28 |
| 4874818 | Primer compositions | Shosaku Yamamoto, Kazuo Kakinuma, Hiroshi Ishioka, Fumio Sodeyama, Junji Mayumi | 1989-10-17 |
| 4698395 | Process of purifying maleic anhydride-modified polyolefin | Takayuki Inoue, Masafumi Hattori, Kazuhide Hayama | 1987-10-06 |
| 4692357 | Primer composition for olefin resin | Junji Mayumi | 1987-09-08 |