Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9029541 | Binuclear metal complex, and organic electroluminescence element comprising same | Osamu Fujimura, Kenji Fukunaga, Takafumi Iwasa, Yasuhiro Tanaka, Harunori Fujita +3 more | 2015-05-12 |
| 8970077 | Rotary electric machine | Kouichi Ojima, Masaya Inoue | 2015-03-03 |
| 8597799 | Organosulfur compound, process for producing the same, and organic electroluminescence element using the same | Junji Kido | 2013-12-03 |
| 8591075 | Optical member and illumination apparatus using same | Kyohei NAKAMURA, Hiroyuki Sekii | 2013-11-26 |
| 8414158 | Illumination device including doppler sensor | Shigeo Gotou | 2013-04-09 |
| 8293448 | Resin composition for stereolithography | Takashi Ito, Tsuneo Hagiwara, Kenji Hirotsu | 2012-10-23 |
| 8247583 | 3-ethyloxethane compound having hydroxyl group and method for producing the same | Kenji Hirotsu | 2012-08-21 |
| 8172423 | Illumination apparatus | Tamami Sobagaki, Shigeo Gotou | 2012-05-08 |
| 8058819 | Illumination system | Tamami Sobagaki, Shigeo Gotou | 2011-11-15 |
| 7924773 | Communication terminal | — | 2011-04-12 |
| 7256304 | Process for producing 3-unsubstituted 5-amino-4-nitrosopyrazole compound, and 2-hydroxyimino-3-oxopropionitrile, 3-hydrazono-2-hydroxyiminopropionitrile compound, and processes for producing these | Yasuhisa Fukuda, Shoji Shikita, Masayoshi Oku, Hiroyuki Ota, Masanori Sone | 2007-08-14 |
| 7227032 | 3,3-dialkoxy-2-hydroxyiminopropionitriles, process for preparation thereof and process of preparing 5-amino-4-nitrosopyrazoles or salts thereof by the use of the same | Yasuhisa Fukuda, Shoji Shikita | 2007-06-05 |
| 7208593 | Self-cross-linked alkyl cellulose | Fumio Yoshii, Tamikazu Kume | 2007-04-24 |
| 7084435 | Light emitting device using LED | Masaru Sugimoto, Masao Yamaguchi, Takuma Hashimoto, Koji Nishioka, Ryoji Yokotani +2 more | 2006-08-01 |
| 6875862 | Self-cross-linked alkyl cellulose and processes for producing the same | Fumio Yoshii, Tamikazu Kume | 2005-04-05 |
| 6689895 | 4, 8-dodecadienedinitrile and process for its production | Katsumasa Harada, Yasuhisa Fukuda, Yoshinori Yamanaka, Kenji Hirotsu | 2004-02-10 |
| 6149289 | Angled illumination tube | Osamu Kuramitsu, Keiji Sakamoto, Makoto Yamada | 2000-11-21 |
| 6008218 | N-phenyl carbamate compounds, process for producing the same, and agricultural or horticultural bactericides | Masanori Watanabe, Toshinobu Tanaka, Shin Suizu, Takehiko Asahara | 1999-12-28 |
| 5578372 | Heat-weldable composite films and method of production thereof | — | 1996-11-26 |
| 5449803 | Oxime ether compound, processes for preparing the same and fungicide containing the same | Masanori Watanabe, Toshinobu Tanaka, Shuji Yokoyama, Hideaki Umeyama | 1995-09-12 |
| 5395562 | Method of producing mesocarbon microbeads and method for quality control of sintered mesocarbon products | Yoshiteru Nakagawa, Takayuki Azuma, Hideki Tamamura, Norio Murakami, Yasuo Minamitani +1 more | 1995-03-07 |
| 5343072 | Method and leadframe for making electronic components | Hiroshi Imai, Tetsuya MIMURA, Masao Yamamoto, Yuji Kosumi, Masashi Asai +1 more | 1994-08-30 |
| 4892882 | Carbamoyloxy-isoxazole derivatives, their preparation and insecticidal compositions containing them | Kazuo Tomita, Hideakira Tsuji, Keigo Matsumoto, Katsuhiro Fujita | 1990-01-09 |
| 4855037 | Hydrogenation catalyst for coal tar, a method of hydrogenation of coal tar with use of such catalyst, and a method of producing super needle coke from the hydrogenation product of coal tar | Mikio Nakaniwa, Yoshio Nakayama, Mitsuaki Masuo | 1989-08-08 |
| 4814063 | Process for the preparation of super needle coke | Mikio Nakaniwa, Yoshio Nakayama | 1989-03-21 |