Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485193 | Heat management system for vehicle | Hironobu Sakamoto, Hideo Nishioka, Naoki Takeuchi, Yoshihiro Ishihara | 2022-11-01 |
| 10381893 | Rotary electrical machine | Ryoji Saki | 2019-08-13 |
| 8570230 | Antenna | Mayumi Matsunaga | 2013-10-29 |
| 7873310 | Oblique movement preventing device for endless belt and image forming apparatus with it | — | 2011-01-18 |
| 7080100 | Install processing apparatus, processing method, storage medium, and program | — | 2006-07-18 |
| 7028292 | Program executing apparatus, control method therefor, and storage medium for interpreting and executing intermediate codes | Makoto Minari, Hirokazu Ohi, Jun Nozaki | 2006-04-11 |
| 7027794 | Radio receiver and radio communication system | — | 2006-04-11 |
| 6804487 | Electrophotographic apparatus | — | 2004-10-12 |
| 6775317 | Method for spread spectrum communications and transmitter and receiver of the same | — | 2004-08-10 |
| 6618064 | Color image forming method and apparatus for precisely positioning image of first and second colors | Masaki Takahashi | 2003-09-09 |
| 6615012 | Electrophotographic apparatus using liquid developer | — | 2003-09-02 |
| 6573797 | High-frequency power amplifier | — | 2003-06-03 |
| 6493010 | Color image forming apparatus for forming a plurality of single-color images on a latent image carrier | Masaki Takahashi, Norio Yoshikawa, Hideki Ito | 2002-12-10 |
| 6477347 | Image formation apparatus using liquid developer and collection of solvent vapor | Kenichi Takahara | 2002-11-05 |
| 6400205 | Diode detection circuit | — | 2002-06-04 |
| 5748154 | Miniature antenna for portable radio communication equipment | — | 1998-05-05 |
| 5721835 | Information processing system, electronic device and control method | Nobuyuki Niwa, Shinji Shiraga, Tomoaki Kikuchi, Hiroya Miura, Kenji Morita | 1998-02-24 |
| 5677681 | Code transmission system and portable pager in radio paging system | Kenya Tanaka | 1997-10-14 |
| 5671366 | Operating system optimization to permit use of a first unit with a second unit to extend the functionality of the first | Nobuyuki Niwa, Shinji Shiraga, Tomoaki Kikuchi, Hiroya Miura, Kenji Morita | 1997-09-23 |
| 5369790 | Radio receiver | — | 1994-11-29 |
| 5359340 | Helical antenna for portable radio communication equipment | — | 1994-10-25 |