Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9311428 | Restoration apparatus | Takashi Nakao, Yoshiyasu Sugiyama | 2016-04-12 |
| 7716301 | Environment setting device, environment setting program storage medium, information processing device and environment setting method | Hiroyuki Yoshizawa, Tadao Tsuchimura | 2010-05-11 |
| 7176269 | Curable composition and its use | Takashi Hakuta, Masaaki Kawasaki, Yoshiharu Kikuchi, Mitsunao Arino, Mitsuko Nagai +5 more | 2007-02-13 |
| 7059776 | Synthetic resin retainer and angular ball bearing | Umemitsu Kobayashi | 2006-06-13 |
| 6437013 | Microcellular polyurethane elastomer, and method of producing the same | Goro Kuwamura, Daisuke Nishiguchi, Satoshi Yamasaki, Takuya CHIKAMOTO, Kazuto Usaka | 2002-08-20 |
| 6410676 | Method for producing polyoxyalkylene polyol and derivatives thereof | Satoshi Yamasaki, Yasunori Hara, Tamotsu Kunihiro, Fumio Yamazaki, Mikio Matsufuji +5 more | 2002-06-25 |
| 5777175 | Preparation of polyoxyalkylene polyols, polymer polyols and flexible polyurethane foams | Kazuhiko Ohkubo, Tomoki Tsutsui, Yoshitsugu Sakaki, Tamotsu Kunihiro, Ariko Nishikawa +3 more | 1998-07-07 |
| 5674920 | Flexible high resilience polyurethane foam | Masashi Obata, Seijiro Sakai | 1997-10-07 |
| 5478866 | Flexible polyurethane foam and process for preparing same | Masashi Obata, Seijiro Sakai | 1995-12-26 |
| 4243641 | Method for recovering lithium from sea water | Tomitaro Ishimori | 1981-01-06 |