Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380861 | Monomolecular transistor | Yutaka Majima, Hayato Tsuji, Kyoko Nozaki, Ryo Shintani, Chun Ouyang +2 more | 2022-07-05 |
| 10589262 | Method of producing proton pump inhibitor compound having optical activity | Laurean Ilies, Yoji Oderaotoshi, Takuhiro Izumi, Shigenobu Nishiguchi | 2020-03-17 |
| 10307748 | Method for producing proton pump inhibitor compound having optical activity | Laurean Ilies, Yoji Oderaotoshi, Takuhiro Izumi, Shigenobu Nishiguchi | 2019-06-04 |
| 9039935 | Photoelectric conversion material containing fullerene derivative | Yutaka Matsuo, Katsuhiko Kanaizuka | 2015-05-26 |
| 8952247 | Photoelectric converter and solar cell using the same | Yoshiharu Sato, Takaaki Niinomi, Yutaka Matsuo, Masahiko Hashiguchi | 2015-02-10 |
| 8304643 | Photoelectric conversion material containing fullerene derivative | Yutaka Matsuo, Katsuhiko Kanaizuka | 2012-11-06 |
| 8153835 | Fullerene derivatives | Yutaka Matsuo, Yu-Wu Zhong, Ayako MURAMATSU | 2012-04-10 |
| 8134019 | Process for producing fullerene derivative | Yutaka Matsuo, Akihiko Iwashita | 2012-03-13 |
| 7883687 | 15O-labeled monosaccharide and producing method thereof | Shintaro Nishimura, Yoshihiro Murakami, Hideki Yorimitsu | 2011-02-08 |
| 7790913 | Fullerene derivative and methods for producing same | Yutaka Matsuo, Takahiro Nakae | 2010-09-07 |
| 7781599 | Process for production of aromatic compounds | Masaharu Nakamura, Keiko Matsuo, Shingo Ito | 2010-08-24 |
| 7547429 | Fullerene derivatives and processes for producing the same | Yutaka Matsuo | 2009-06-16 |
| 7475748 | Rear structure of all terrain vehicle | Takuya Kusaka, Tetsuharu Nojiri | 2009-01-13 |
| 7347296 | Front structure of all terrain vehicle | Takuya Kusaka | 2008-03-25 |
| 7202374 | Fullerene derivatives and their metal complexes | Yutaka Matsuo | 2007-04-10 |
| 7018599 | Fullerene derivatives | Masaya Sawamura, Hiroyuki Isobe | 2006-03-28 |
| 6969772 | Fullerene derivatives and their metal complexes | Yutaka Matsuo | 2005-11-29 |
| 6855419 | Polymer thin film, its production method, binder for bio chip, bio chip, and its production method | Kenichi Shibayama, Hiroshi Maruyama, Takashi Inoue | 2005-02-15 |
| 6828285 | Oil composition for heat treatment of a gear and gear treated by using the oil composition | — | 2004-12-07 |
| 6820708 | Cooling system for a transmission mechanism | — | 2004-11-23 |
| 6815401 | Oil composition for heat treatment of a gear and gear treated by using the oil composition | — | 2004-11-09 |
| 6765098 | Fullerene derivatives | Masaya Sawamura, Hiroyuki Isobe | 2004-07-20 |
| 6695083 | Saddle-mounted type four-wheel vehicle | Kazutatsu Suzuki, Mitsuhiro Sugimoto, Hiroyasu Yada | 2004-02-24 |
| 6271425 | Process for producing alcohols | Masaya Sawamura | 2001-08-07 |
| 5908886 | Method for recovering cooling characteristics of water-soluble quenching medium, and water-soluble quenching medium with recovered cooling characteristics | Hitoshi Uchida | 1999-06-01 |