Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5989640 | Propellant-free lustering and protecting agent for rubber, vinyl, and the like | Nobuhiro Yoshikawa, Toshiji Tanaka | 1999-11-23 |
| 5929004 | Detergent for cleaning tire wheels and cleaning method | Takashi Ushijima, Atsushi Ikeda, Seigo Shinohara | 1999-07-27 |
| 5844007 | Lustering and protecting agent for rubber, vinyl, and the like | Nobuhiro Yoshikawa, Toshiji Tanaka | 1998-12-01 |
| 5716443 | Surface treating agent for coating vehicles | Makoto Miyazaki, Sachiko Yusa | 1998-02-10 |
| 5584917 | Water repellent for window panes of automobiles and method of repelling water on the window panes | Seigo Shinohara, Sachiko Yusa | 1996-12-17 |
| 5507969 | Cleansing-lustering agent | Seigo Shinohara, Kiyoshi Okamura | 1996-04-16 |
| 5425804 | Water-repellent glazing agent | Seigo Shinohara, Kiyoshi Okamura | 1995-06-20 |
| 5399205 | Method for cleansing and lustering a surface | Seigo Shinohara, Kiyoshi Okamura | 1995-03-21 |
| 5171788 | Internal-finishing skin material | Noriyoshi Yano, Shohei Tsunoda, Toshihiko Tanaka | 1992-12-15 |
| 5102953 | Non-tacky composite resin composition and process for the preparation thereof | Noriyoshi Yano, Shohei Tsunoda, Toshihiko Tanaka | 1992-04-07 |
| 5043012 | Glazing agent for an automobile | Seigo Shinohara, Kiyoshi Okamura | 1991-08-27 |
| 4880557 | Spray Lustering-cleansing agent | Sosaburo Ohara, Atsushi Ikeda, Seigo Shinohara | 1989-11-14 |