Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7090729 | Outer ring member for constant velocity joint and method of manufacturing the member | Tsukashi Oohama, Naomi Sato, Yoshihisa Doi, Shigeo Ota | 2006-08-15 |
| 4425176 | Pressure sensitive adhesive products and the method for preparation of the same | Tomishi Shibano, Sachio Maruchi, Koji Yakan, Tadashi Kobayashi | 1984-01-10 |
| 4358494 | Process for the preparation of paper-backed adhesive tapes of the pressure-sensitive type | Sachio Maruchi, Masahiro Fukaya, Tomishi Shibano, Ippei Chimura, Hiroshi Asakura +2 more | 1982-11-09 |
| 4339485 | Pressure sensitive adhesive products | Tomishi Shibano, Sachio Maruchi, Koji Yakan, Tadashi Kobayashi | 1982-07-13 |