Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8685504 | Recording medium | Hitoshi Nagashima, Takatoshi Tanaka, Masaya Asao | 2014-04-01 |
| 8545008 | Recording medium | Masaya Asao, Hitoshi Nagashima, Takatoshi Tanaka | 2013-10-01 |
| 8357438 | Recording medium | Masaya Asao, Yuji Kondo | 2013-01-22 |
| 8343598 | Ink jet recording medium | Tatsuo Senba, Takeshi Tsurusaki, Arika Nakada | 2013-01-01 |
| 8257804 | Double-sided recording medium | Hitoshi Nagashima, Takatoshi Tanaka | 2012-09-04 |
| 8247042 | Recording medium | Masaya Asao, Hitoshi Nagashima, Takatoshi Tanaka | 2012-08-21 |
| 8247043 | Recording medium | Takatoshi Tanaka, Hitoshi Nagashima, Masaya Asao | 2012-08-21 |
| 8236394 | Recording medium | Takatoshi Tanaka, Hitoshi Nagashima | 2012-08-07 |
| 8080291 | Ink jet recording medium and production process thereof | Takatoshi Tanaka, Hitoshi Nagashima, Takeshi Tsurusaki, Saki Suzuki | 2011-12-20 |
| 7867586 | Article having microporous body part, production method of ink medium, diffusion method of sulfur-containing organic acid into microporous layer, production method of article having meicroporous body part, and inkjet recording medium produced therefrom | Hisao Kamo, Masanori Ito, Takashi Sawada, Muneyoshi Sunada, Yasuyuki Ishida +3 more | 2011-01-11 |
| 7846516 | Ink jet recording medium and method of producing the same | Hisao Kamo, Hiroshi Kakihira, Hirokazu Hyakuda, Tetsuro Noguchi | 2010-12-07 |
| 7662452 | Ink recording medium and production method therefor | Hitoshi Nagashima, Tsuyoshi Santo, Motoaki Sato, Muneyoshi Sunada, Satoko Kakumoto | 2010-02-16 |
| 7291361 | Image forming process, image-recorded article, liquid composition and ink-jet recording apparatus | Hiroyuki Ogino, Motoo Urawa, Muneyoshi Sunada, Yoichi Takada, Masanori Ito +3 more | 2007-11-06 |
| 7285191 | Phosphate film processing method and phosphate film processing device | Tetsuo Imatomi, Naoyuki Kobayashi, Shigemasa Takagi, Yoshihiro Fujita, Tokujiro Moriyama | 2007-10-23 |
| D536997 | Watch case | — | 2007-02-20 |
| D536268 | Watch case | Yoh Fujihara | 2007-02-06 |
| 6848781 | Image forming process, image-recorded article, liquid composition and ink-jet recording apparatus | Hiroyuki Ogino, Motoo Urawa, Muneyoshi Sunada, Yoichi Takada, Masanori Ito +3 more | 2005-02-01 |
| 5953394 | Control system for voice mail system | — | 1999-09-14 |
| 5757332 | Electronic apparatus | Shunsuke Hanaoka | 1998-05-26 |
| 4686168 | Fluoroalkyl acrylate resist material and process for forming fine resist pattern | Tsuneo Fujii, Hiroshi Inukai, Takayuki Deguchi, Toshihiko Amano, Masami Kakuchi +1 more | 1987-08-11 |
| 4539250 | Resist material and process for forming fine resist pattern | Tsuneo Fujii, Hiroshi Inukai, Takayuki Deguchi, Toshihiko Amano, Masami Kakuchi +1 more | 1985-09-03 |