Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644052 | Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents | Yoichi Ozawa, H. Jerrold Miller, Koji Masaki, Tatsuo Fujimaki, Tetsuya Omura +2 more | 2017-05-09 |
| 8987362 | Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents | Yoichi Ozawa, H. Jerrold Miller, Koji Masaki, Tatsuo Fujimaki, Tetsuyo Omura +2 more | 2015-03-24 |
| 8618199 | Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents | Yoichi Ozawa, H. Jerrold Miller, Koji Masaki, Tatsuo Fujimaki, Tetsuya Omura +2 more | 2013-12-31 |
| 8362126 | Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents | Yoichi Ozawa, H. Jerrold Miller, Koji Masaki, Tatsuo Fujimaki, Tetsuya Omura +2 more | 2013-01-29 |
| 8057899 | Nano-particle preparation and applications | Xiaorong Wang, Chenchy Jeffrey Lin, James E. Hall, Sandra Warren, James Krom +1 more | 2011-11-15 |
| 7795344 | Nano-particle preparation and applications | Xiaorong Wang, Chenchy Jeffrey Lin, James E. Hall, Sandra Warren, James Krom +1 more | 2010-09-14 |
| 7750087 | Modified polymers prepared with lanthanide-based catalysts | Yoichi Ozawa, H. Jerrold Miller, Koji Masaki, Tatsuo Fujimaki, Takuo Sone +1 more | 2010-07-06 |
| 7718738 | Self assembly of molecules to form nano-particles | Georg G. A. Bohm, Xiaorong Wang, Chenchy Jeffrey Lin, James E. Hall, Sandra Warren +2 more | 2010-05-18 |
| 7642322 | Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents | Yoichi Ozawa, H. Jerrold Miller, Koji Masaki, Tatsuo Fujimaki, Tetsuya Omura +2 more | 2010-01-05 |
| 6992147 | Modified polymers prepared with lanthanide-based catalysts | Yoichi Ozawa, H. Jerrold Miller, Koji Masaki, Tatsuo Fujimaki, Takuo Sone +1 more | 2006-01-31 |
| 6956084 | Nano-particle preparation and applications | Xiaorong Wang, Chenchy Jeffrey Lin, James E. Hall, Sandra Warren, James Krom +1 more | 2005-10-18 |
| 6472464 | Styrene-butadiene copolymer and rubber composition comprising the copolymer | Hajime Kondo, Yoichi Ozawa | 2002-10-29 |
| 6369167 | Polymer, process for making the polymer, and rubber composition using the polymer | Hajime Kondo | 2002-04-09 |
| 6084025 | Reduced hysteresis products prepared with anionic polymerization initiators | Takashi Kitamura, David F. Lawson, Yoichi Ozawa | 2000-07-04 |
| 6025450 | Amine containing polymers and products therefrom | David F. Lawson, Mark L. Stayer, Jr., David Saffles, Yoichi Ozawa, Ryota Fujio +1 more | 2000-02-15 |
| 5883183 | Reduced hysteresis products prepared with anionic polymerization initiators | Takashi Kitamura, David F. Lawson, Yoichi Ozawa | 1999-03-16 |
| 5717043 | Process for preparing a polymer using lithium initiator prepared by in situ preparation | Atushi Nakayama, Masaaki Izuchi | 1998-02-10 |
| 5677465 | Benzaldehyde oxime derivatives, production and use thereof | Akira Takase, Hiroyuki Kai, Kuniyoshi Nishida, Michio Masuko, Kinya Ide +1 more | 1997-10-14 |
| 5674798 | Hydrocarbon soluble anionic polymerization initiators | Takashi Kitamura, David F. Lawson, Yoichi Ozawa | 1997-10-07 |
| 5625017 | Process for preparing a polymer using lithium initiator prepared by in situ preparation | Atsushi Nakayama, Yoichi Ozawa, Ryota Fujio | 1997-04-29 |
| 5552499 | Process of preparing reduced hysteresis products using anionic polymerization initiators | Takashi Kitamura, David F. Lawson, Yoichi Ozawa | 1996-09-03 |
| 5508336 | Rubber composition | Hideo Takeichi, Tadashi Shibata | 1996-04-16 |
| 5466661 | Benzaldehyde oxime derivatives, production and use thereof | Akira Takase, Hiroyuki Kai, Kuniyoshi Nishida | 1995-11-14 |
| 5393721 | Anionic polymerization initiators and reduced hysteresis products therefom | Takashi Kitamura, David F. Lawson, Yoichi Ozawa | 1995-02-28 |
| 5329005 | Soluble anionic polymerization initiators and preparation thereof | David F. Lawson, Yoichi Ozawa, Mark L. Stayer, Jr., Ryota Fujio | 1994-07-12 |