Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616350 | Data communication apparatus and method | Tetsuya Kagawa | 2009-11-10 |
| 7480875 | Method of designing a semiconductor integrated circuit | Kenji Shimazaki, Takahiro Ichinomiya, Shouzou Hirano | 2009-01-20 |
| 7317400 | Self light emitting type display module, electronic appliance loaded with the same module and verification method of faults in the same module | Hiroyuki Sato, Takashi Goto | 2008-01-08 |
| 7254731 | Image forming apparatus having an improved power-mode switching function | — | 2007-08-07 |
| 6988254 | Method for designing semiconductor integrated circuit | Nobufusa Iwanishi, Noriko Ishibashi | 2006-01-17 |
| 6938233 | Method and apparatus for designing semiconductor integrated circuit device based on voltage drop distribution | Nobufusa Iwanishi, Noriko Ishibashi | 2005-08-30 |
| 6925574 | Image forming apparatus having an improved power-mode switching function | — | 2005-08-02 |
| 6810724 | Engine reversing detection system for outboard motor | Ryuichi Kimata, Nobuhiro Takahashi | 2004-11-02 |
| 6792797 | Engine malfunction detection system | Nobuhiro Takahashi | 2004-09-21 |
| 6708318 | Wiring resistance correcting method | Fumihiro Kimura | 2004-03-16 |
| 6685515 | Overheat detection system for outboard motor | Sou Abe, Nobuhiro Takahashi | 2004-02-03 |
| 6643527 | Power switching unit of a portable telephone capable of monitoring and controlling a battery supply voltage thereof | Hiroyuki Nagatani, Masahiro Aota | 2003-11-04 |
| 6570281 | Structure for fitting generator stator to engine | Takao Kashima, Sadafumi Shidara, Hiroki Tawa | 2003-05-27 |
| 6467456 | Engine ignition timing control system for outboard motors | Sadafumi Shidara | 2002-10-22 |
| 6374052 | Camera | Hirohide Fukazawa, Akira Kasai, Kazuo Akai, Nobuharu Namikawa, Jun Inoue | 2002-04-16 |
| 6272028 | Power converter apparatus | Ryo Nakajima, Kosaku Ichikawa | 2001-08-07 |
| 6229722 | Multiple inverter system | Kosaku Ichikawa, Akio Hirata, Kazuto Kawakami | 2001-05-08 |
| 5987274 | Image recording apparatus and method which controls the fixing temperature | — | 1999-11-16 |
| 5929665 | Power converter with voltage drive switching device monitored by device parameters and electric parameters | Kosaku Ichikawa, Akio Hirata, Kazuto Kawakami | 1999-07-27 |
| 5825992 | Facsimile device | — | 1998-10-20 |
| 5758205 | Lens barrel | Minoru Hara, Eiji Otsuka | 1998-05-26 |
| 5583595 | Lens barrel | Minoru Hara, Eiji Otsuka | 1996-12-10 |
| 5564032 | Control apparatus for controlling memory unit capable of selecting an electrically erasable non-volatile memory and loading information stored therein | Masahiro Aota, Seiji Komatuda, Nozomu Nyui, Tetsuya Hanawa, Shinichi Wakayama +1 more | 1996-10-08 |
| 5547858 | Method for purification of amino acids, nucleic acids using a hydrocyclone | Yoshimi Nagano, Takao Suganuma, Masao Ikeda | 1996-08-20 |
| 5526519 | Memory management technique for efficient execution of procedures in objects | Takeo Maruyama, Yoichi Yamamoto | 1996-06-11 |