Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7123487 | Card interface device | Kei Takahashi | 2006-10-17 |
| 7082660 | Recycling method and image forming apparatus manufactured using recycling method | Takayuki Kato, Yasuyoshi Yamamoto, Masahiro Funakoshi, Ikuo Takeuchi, Shinsuke Ubayashi +3 more | 2006-08-01 |
| 6983113 | Recycling method using a modified part and image forming apparatus manufactured using the recycling method | Yasuyoshi Yamamoto, Masahiro Funakoshi, Ikuo Takeuchi, Shinsuke Ubayashi, Takayuki Kato +3 more | 2006-01-03 |
| D496364 | Card reader | — | 2004-09-21 |
| 6791233 | Semiconductor device | Shigeaki Tomonari, Hitoshi Yoshida, Masanao Kamakura, Hiroshi Kawada, Kazuhiro Nobutoki +2 more | 2004-09-14 |
| 6775085 | Apparatus for recording and reproducing information and information reproducing method | Masayoshi Murayama, Hiroshi Kida, Tsutomu Ohtani, Ichiro Miyake, Tsutomu Takahashi +4 more | 2004-08-10 |
| 6529854 | Coordinate position detecting method and display apparatus using the same | Hiroshi Kida, Masayoshi Murayama, Tsutomu Ohtani | 2003-03-04 |
| 6522862 | Compact image forming apparatus with vertical arrangement | Yoshiyuki Koshimizu, Naoki Okuda, Naomasa Kimura, Masahiko Yashiro, Hiroaki Miyake +3 more | 2003-02-18 |
| 6402529 | Card connector | Yasuhiro Ono, Toshiyasu Ito, Minoru Ohara | 2002-06-11 |
| 6384509 | Semiconductor device | Shigeaki Tomonari, Hitoshi Yoshida, Masanao Kamakura, Hiroshi Kawada, Kazuhiro Nobutoki +2 more | 2002-05-07 |
| 6238047 | Ink jet recording medium for a pigment ink | Shinichi Suzuki, Hitoshi Kijimuta, Sumito Terayama | 2001-05-29 |
| 6114282 | Thermal recording material and novel crystal of bisphenol S derivative | Masao Onishi, Hirofumi Iwamoto | 2000-09-05 |
| 5887867 | Sheet supplying apparatus including first and second sheet supply rollers and a separation roller all made of the same material | Koji Takahashi, Masahiko Yokota | 1999-03-30 |
| 5826133 | Image reading apparatus useable in a copy mode or a facsimile mode | Koji Takahashi, Masahiko Yokota | 1998-10-20 |
| D378208 | Electrical connector | — | 1997-02-25 |
| 5523149 | Alumina sol coated recording sheet | Hitoshi Kijimuta, Yasumasa Yukawa | 1996-06-04 |
| 5393167 | Method for controlling the thickness of pavement and setting the conditions for automatic control of the leveling machine | Makio Fujita, Fumio Goto, Tetsuo Ogawa, Akio Ishii, Tomohiro Gocho +3 more | 1995-02-28 |
| 5187704 | Monitoring method for stand-by circuits suitable for a multiplexing/demultiplexing apparatus | Naohiro Shimada, Yasushi Ohno | 1993-02-16 |
| 5158057 | System and method for controlling ignition timing to suppress engine knocking using periodic pseudo random signal | Kenji Ikeura, Nobuo Kurihara | 1992-10-27 |
| 5140961 | System and method for self diagnosing an engine control system | Kunifumi Sawamoto, Kenji Ikeura, Nobuo Kurihara | 1992-08-25 |
| 5081179 | Thermoplastic elastomer composition | Eiji Sezaki, Yoshikazu Murakami, Shuji Shimada, Masatoshi Akami, Hisafumi Endo | 1992-01-14 |
| 5078108 | Throttle control system for internal combustion engine | Yoshikazu Ishikawa | 1992-01-07 |
| 4898540 | Connector for a printed circuit board | — | 1990-02-06 |
| 4734936 | Ringing signal sending-out circuit | Jouji Tanaka, Yoshiji Tanimoto | 1988-03-29 |
| 4728692 | Thermoplastic elastomer composition | Eiji Sezaki, Takashi Mikami, Tsuyoshi Kanai, Toshio Yoshida, Kikuo Tanaka | 1988-03-01 |