Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966300 | Application processing method, and intermediation server device | — | 2011-06-21 |
| 7900050 | Digital document management system, digital document management method, and digital document management program | Tetsuya Izu, Masahiko Takenaka | 2011-03-01 |
| 7849584 | Method of manufacturing permanent-magnet synchronous motor | Yukari Toide, Akhiro DAIKOKU, Masatsugu Nakano, Hideaki Arita, Shinichi Yamaguchi +4 more | 2010-12-14 |
| 7779780 | Layer forming apparatus for electrophotographic photoreceptor | Masayuki Sakamoto | 2010-08-24 |
| 7768443 | Vessel monitoring system | Hayama Imazu, Akio Akamatsu, Hisaichi Ohshima, Yoshiyuki Kiya, Takumi Kawamoto | 2010-08-03 |
| 7673794 | Personal information verification program, method and apparatus | — | 2010-03-09 |
| 7466055 | Permanent-magnet synchronous motor | Yukari Toide, Akihiro Daikoku, Masatsugu Nakano, Hideaki Arita, Shinichi Yamaguchi +4 more | 2008-12-16 |
| 7230186 | Covered wire and automobile-use wire harness | Hiromu Izumida, Nozomu Kawabe, Shinei Takamura, Teruyuki Murai, Toshio Shimizu | 2007-06-12 |
| 6995972 | Solid electrolytic capacitor and method for manufacturing the same | Eizo Fujii, Hidenori Kamigawa, Tadayoshi Kawano, Yasuhiko Ito, Syouji Umeda | 2006-02-07 |
| 6911486 | Fluorescent retroreflective sheet | Ikuo Mimura, Akihiro Matsuda | 2005-06-28 |
| 6817724 | Triangular pyramidal cube corner retroreflection element | Ikuo Mimura, Yutaka Hamada, Akihiro Matsuda | 2004-11-16 |
| 6795834 | Apparatus, method, and storage medium for file management | Yasuyuki Higashiura, Takumi Kishino, Seigo Kotani, Keizo Sato, Hiroki Inoue | 2004-09-21 |
| 6658403 | Apparatus and method for managing electronic original data | Yasutsugu Kuroda, Etsuo Ono | 2003-12-02 |
| 6623558 | Curable composition for tendon for prestressed concrete and tendon | Toshiro Hirohata, Yasuji Ohgaki, Takashi Takagaki, Kouji Kiyosu, Yoshihiko Touda | 2003-09-23 |
| 6009373 | Ship track and underwater conditions indicating system | Yasuhiro Shimojima, Genji Mori, Toshio Ozaki, Hiroyuki Hamato, Itsuo Makino | 1999-12-28 |
| 5904787 | Oil-tempered wire and method of manufacturing the same | Sadamu Matsumoto, Teruyuki Murai | 1999-05-18 |
| 5882777 | Super hard composite material for tools | Satoru Kukino, Mitsuhiro Goto, Tetsuo Nakai, Makoto Setoyama | 1999-03-16 |
| 5853873 | Hard composite material for tools | Satoru Kukino, Mitsuhiro Goto, Tetsuo Nakai, Makoto Setoyama | 1998-12-29 |
| 5700551 | Layered film made of ultrafine particles and a hard composite material for tools possessing the film | Satoru Kukino, Tetsuo Nakai, Mitsuhiro Goto, Makoto Setoyama | 1997-12-23 |
| 5560785 | Method for forming a protective chemical layer on copper and copper alloy surfaces | Hirohiko Hirao, Yoshimasa Kikukawa, Toshihiro Okamoto, Takayuki Murai, Seiji Sogabe +2 more | 1996-10-01 |
| 5561641 | Underwater detection system for determining carrier frequencies of signals arriving from a wide area | Yasushi Nishimori, Itsuo Fukuoka, Tatsuo Hayashi, Masato Kawai | 1996-10-01 |
| 5508118 | Rotary anode for x-ray tube | Takehiko Hayashi, Shigehiko Takaoka, Hisanori Ohara | 1996-04-16 |
| 5502845 | Siphon-jet flush water supply system for toilet stool | Ryosuke Hayashi, Katsuichi Irifune, Yoshiki Ohta, Osamu Tsutsui, Atsuo Makita +5 more | 1996-04-02 |
| 5503912 | Ultra-thin film laminate | Makoto Setoyama, Motoyuki Tanaka, Akira Nakayama, Yasuhisa Hashimoto, Kazuo Yamagata +1 more | 1996-04-02 |
| 5498301 | Agent for treating surfaces of copper and copper alloys | Hirohiko Hirao, Yoshimasa Kikukawa, Toshihiro Okamoto, Takayuki Murai, Seiji Sogabe +2 more | 1996-03-12 |