Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044159 | Homopolymer and copolymer, and production process thereof | Kohtaro Osakada, Sehoon Park, Masayuki Fujita, Wataru Hirahata | 2011-10-25 |
| 7964691 | Olefin-diene copolymer and process for producing the same | Kohtaro Osakada, Sehoon Park, Makoto Uemura | 2011-06-21 |
| 7956145 | Diene polymer and process for producing the same | Kohtaro Osakada, Sehoon Park, Makoto Uemura, Masayuki Fujita | 2011-06-07 |
| 7943715 | Diene polymer and process for producing the same | Kohtaro Osakada, Sehoon Park, Ryuichi Matsuura, Makoto Uemura, Masayuki Fujita | 2011-05-17 |
| 7799886 | Diene polymer and production process thereof | Kohtaro Osakada, Yusuke Fukuda, Osamu Ihata, Hiroshi Kuribayashi | 2010-09-21 |
| 7696386 | Method of producing diol, polydiol, secondary alcohol or diketone compound | Hideo Hosono, Haritha Buchammagari, Yoshitake Toda, Masahiro Hirano, Kohtaro Osakada | 2010-04-13 |
| 7525437 | Wireless signal receiver | Kei Yonezawa, Shuji Terada | 2009-04-28 |
| 7461108 | Barrel shift device | Kazufumi Tanoue, Tomoko Chiba | 2008-12-02 |
| 7315163 | Arithmetic unit | — | 2008-01-01 |
| 6815721 | Diamond semiconductor and diamond semiconductor light-emitting device that uses the semiconductor | Hideyo Okushi, Hideyuki Watanabe, Koji Kajimura | 2004-11-09 |
| 6756086 | Method for the fabrication of a diamond semiconductor | Masataka Hasegawa, Masahiko Ogura, Hideyo Okushi, Naoto Kobayashi, Sadanori Yamanaka | 2004-06-29 |
| 6727171 | Diamond pn junction diode and method for the fabrication thereof | Hideyuki Watanabe, Hideyo Okushi, Masataka Hasegawa, Masahiko Ogura, Naoto Kobayashi +2 more | 2004-04-27 |
| 6132816 | Method for producing homoepitaxial diamond thin films | Hideyo Okushi, Koji Kajimura, Hideyuki Watanabe | 2000-10-17 |
| 6013332 | Boron doping by decaborane | Kenichi Goto, Masataka Kase, Jiro Matsuo, Isao Yamada, Noriaki Toyoda +1 more | 2000-01-11 |