Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015856 | Composite resin material and method of forming the same | Mitsumasa Matsushita, Takumi Taniguchi, Takashi Ohta, Norio Sato, Kanemitsu Kondo +2 more | 2000-01-18 |
| 5958988 | Cross-linked polyurethane resin powder and process for producing the same | Mitsumasa Matsushita, Takumi Taniguchi, Takashi Ohta, Norio Sato, Kanemitsu Kondo +2 more | 1999-09-28 |
| 5906998 | Method for decomposing polymer containing urethane linkage and/or urealinkage | Takaaki Masuda, Hiroshi Ikuta, Hisao MITOBE | 1999-05-25 |
| 4558568 | Method and apparatus for mobilizing geothermal fluid | Hajime Endou, Kazuyoshi Suda | 1985-12-17 |