Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628901 | Toner for electrostatic image developments | Takaki Kawamura, Hiroyuki Konno, Kouji Sugama | 2014-01-14 |
| 8557492 | Toner, developer, and method of manufacturing toner | Kenji Hayashi, Mikio Kouyama, Hiroaki Obata, Noriyuki Kimpara | 2013-10-15 |
| 8467954 | Electronic guide system, contents server for electronic guide system, portable electronic guide device, and information processing method for electronic guide system | Naoshi Kobuya, Toru Masano, Motoya Itako, Atsushi Noda | 2013-06-18 |
| 8386165 | Electronic guide system, contents server for electronic guide system, portable electronic guide device, and information processing method for electronic guide system | Naoshi Kobuya, Toru Masano, Motoya Itako, Atsushi Noda | 2013-02-26 |
| 8361688 | Toner | Mikio Kouyama, Kenji Hayashi, Hiroaki Obata, Noriyuki KINPARA, Yasuhiko Muramatsu | 2013-01-29 |
| 8283098 | Production method of toner, toner and developer | Mikio Kouyama, Kenji Hayashi, Hiroaki Obata, Noriyuki Kimpara | 2012-10-09 |
| 8206882 | Toner | Mikio Koyama, Kenji Hayashi, Hiroaki Obata, Noriyuki KINPARA, Yasuhiko Muramatsu | 2012-06-26 |
| 8058440 | Process for producing 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid | Koji Sato, Tsutomu Yagi, Yasuo Kitani | 2011-11-15 |
| 8010279 | Electronic guide system, contents server for electronic guide system, portable electronic guide device, and information processing method for electronic guide system | Naoshi Kobuya, Toru Masano, Motoya Itako, Atsushi Noda | 2011-08-30 |
| 7979204 | Electronic guide system, contents server for electronic guide system, portable electronic guide device, and information processing method for electronic guide system | Naoshi Kobuya, Toru Masano, Motoya Itako, Atsushi Noda | 2011-07-12 |
| 7880005 | Process for producing 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic acid | Koji Sato, Tsutomu Yagi, Yasuo Kitani | 2011-02-01 |
| 7720596 | Electronic guide system, contents server for electronic guide system, portable electronic guide device, and information processing method for electronic guide system | Naoshi Kobuya, Toru Masano, Motoya Itako, Atsushi Noda | 2010-05-18 |
| 7678910 | Process for producing 5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]Pyridine-2-carboxylic acid | Koji Sato, Tsutomu Yagi, Yasuo Kitani | 2010-03-16 |
| 7557216 | Process for production of 5-chloro-2,4-dihydroxypyridine | Katsuyuki Higurashi, Etsuji Yamanaka | 2009-07-07 |
| 7547786 | Process for producing thiazole derivative | Koji Sato, Tsutomu Yagi, Yasuo Kitani | 2009-06-16 |
| 7179503 | Method of forming thin metal films on substrates | Akira Fukunaga, Takao Kato | 2007-02-20 |
| 7130742 | Electronic guide system, contents server for electronic guide system, portable electronic guide device, and information processing method for electronic guide system | Naoshi Kobuya, Toru Masano, Motoya Itako, Atsushi Noda | 2006-10-31 |
| 7016303 | Transmitting method transmitting system and transmitter | Ichiro Sakamoto, Hiraku Inoue | 2006-03-21 |
| 6972256 | Method and apparatus for forming thin film of metal | Akira Fukunaga, Kuniaki Horie, Naoaki Ogure, Takao Kato, Shinji Kajita +1 more | 2005-12-06 |
| 6897021 | Reactive probe chip, composite substrate and method for fabrication of the same | Akira Fukunaga, Masayoshi Hirose | 2005-05-24 |
| 6874045 | Digital signal processing apparatus and processing method, and digital signal reproduction/reception system | Kenji Shiba, Tetsuya Aoki | 2005-03-29 |
| 6871773 | Composite metallic ultrafine particles and process for producing the same | Akira Fukunaga, Kaori Kagoshima, Makiko Emoto | 2005-03-29 |
| 6800188 | Copper plating bath and plating method for substrate using the copper plating bath | Hideki Hagiwara, Ryoichi Kimizuka, Yoshitaka Terashima, Megumi Maruyama, Takashi Miyake +2 more | 2004-10-05 |
| 6743395 | Composite metallic ultrafine particles and process for producing the same | Akira Fukunaga, Kaori Kagoshima, Makiko Emoto | 2004-06-01 |
| 6740242 | Plating apparatus and method of managing plating liquid composition | Akira Fukunaga | 2004-05-25 |