Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7132310 | Packaging substrate and manufacturing method thereof, integrated circuit device and manufacturing method thereof, and SAW device | Katsuhiko Gunji, Yasunobu Oikawa, Katsuo Sato | 2006-11-07 |
| 7106356 | Thermal head having wear-resistant protective film | Masatoshi Nakayama, Tsukimi Endo | 2006-09-12 |
| 7102461 | Surface acoustic wave element, surface acoustic wave device, surface acoustic wave duplexer, and method of manufacturing surface acoustic wave element | Akira Mashimo, Katsuo Sato | 2006-09-05 |
| 7015556 | Packaging substrate and manufacturing method thereof, integrated circuit device and manufacturing method thereof, and saw device | Katsuhiko Gunji, Yasunobu Oikawa, Katsuo Sato | 2006-03-21 |
| 6946772 | Saw element, saw device and branching filter | Kenji Inoue, Katsuo Sato | 2005-09-20 |
| 6903488 | SAW device and manufacturing method | Shigeki Ohtsuka | 2005-06-07 |
| 6580198 | Surface acoustic wave device having a thin metal oxide film fully covering at least the electrodes and method of fabricating same | Michiyuki Nakazawa, Katsuo Sato | 2003-06-17 |
| 6560435 | Electrophotographic image forming device having projections on a surface of an intermediate transfer body | Masashi Yamamoto, Koichi Niwa, Tetsuo Ishikawa, Shinichi Hosaka, Masahiko Saito +1 more | 2003-05-06 |
| 6471832 | Method of producing protected thermal head | Masatoshi Nakayama, Tsukimi Endo | 2002-10-29 |
| 6407486 | Surface acoustic wave device | Noritoshi Kimura, Katsuo Sato | 2002-06-18 |
| 6316860 | Surface acoustic wave device, and its fabrication process | Noritoshi Kimura, Katsuo Sato | 2001-11-13 |
| 6253039 | Color image forming apparatus | Masahiko Saito, Akira Sasaki, Kazuhiro Wakamatsu | 2001-06-26 |
| 5929723 | Surface acoustic wave apparatus having an electrode that is a doped alloy film | Noritoshi Kimura, Michiyuki Nakazawa, Katsuo Sato | 1999-07-27 |
| 5914758 | Liquid crystal display with non-linear switching elements having electrode portion substantially surrounding upper electrode | Masahiro Kishida, Yohsuke Fujikawa, Toshiyuki Yoshimizu, Toshiaki Fukuyama | 1999-06-22 |
| 5777605 | Coordinate inputting method and apparatus, and information processing apparatus | Hitoshi Yoshinobu, Kazuhiro Akaike | 1998-07-07 |
| 5622942 | Percutaneous absorptive anesthetic | Motohiro Mishima, Tatsuhiko Kano, Nobuyuki Nagata | 1997-04-22 |
| 5600420 | Image transfer element in a color image forming apparatus | Masahiko Saito, Masashi Yamamoto, Tetsuro Akasaki, Koichi Niwa, Jin Sawahata +2 more | 1997-02-04 |
| 5590969 | Wear-resistant protective film for thermal printing heads | Masatoshi Nakayama, Tsukimi Endo | 1997-01-07 |
| 5557313 | Wear-resistant protective film for thermal head and method of producing the same | Masatoshi Nakayama, Tsukimi Endo | 1996-09-17 |
| 5428373 | Thermal head for thermal recording or thermal transfer recording and method of manufacturing the same | Masashi Shiraishi, Satoshi Motegi, Kyouichi Takahashi, Kouzou Maehara | 1995-06-27 |
| 5402177 | Inserting additive video information into a video signal that identifies the aspect ratio of the signal | Yasuhito Maeshima, Masayuki Suematsu, Morio Usami | 1995-03-28 |
| 5389975 | Video additive information identifying device with plural inputs | Yasuhito Maeshima, Masayuki Suematsu | 1995-02-14 |
| 4943564 | Intraarterial injection pharmaceuticals of 5-fluoro-2'-deoxyuridine esters | Shoji Fukushima, Takeo Kawaguchi, Yoshiki Suzuki | 1990-07-24 |
| 4826373 | Pin for injecting a grout material | — | 1989-05-02 |
| 4705039 | Subsidiary device for suturing an intestine | Ushio Sakaguchi, Mitsukuni Uchida | 1987-11-10 |