Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730240 | Colored, transparent film-forming composition, its coating method and removing method of a film thereof | Chihito Tago, Hideo Nishida, Yasuhiro Maehara, Tatsuya Ohta, Kazutoshi Yoshihara +1 more | 2004-05-04 |
| 5378271 | Tire polishing and protective composition | Nobuo Yoshida, Haruo Ohtani, Yasuhiko Ikkaku | 1995-01-03 |
| 4455149 | Process for the production of fuel compositions | Takeo Satake, Masahisa Ishigami, Yorishige Matsuba, Yoshikazu Inoue, Yusuke Tanaka +1 more | 1984-06-19 |
| 4405514 | Preparation of esters of resin acids, resins, rosins, and derivatives thereof | Duane F. Zinkel | 1983-09-20 |