Issued Patents All Time
Showing 25 most recent of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414058 | Parking brake device | Satoru Masuda, Tomoya Sugiyama, Koichi Kuboniwa | 2022-08-16 |
| 9079468 | Axle support structures for industrial vehicles | Akira Mochizuki | 2015-07-14 |
| 9074633 | Bearing | — | 2015-07-07 |
| 9045002 | Axle support structures for industrial vehicles | Akira Mochizuki | 2015-06-02 |
| 7241348 | Flux for solder paste and solder paste | Shoichi Nakaji | 2007-07-10 |
| 6935413 | Heat exchanger | Hiromitsu Kamishima, Hirotaka Kado | 2005-08-30 |
| 6628318 | Method for driving an optical write device | Itaru Saito, Tsukasa Yagi | 2003-09-30 |
| 6470703 | Subcooling-type condenser | Hirotaka Kado, Toshiharu Shimmura | 2002-10-29 |
| 6469727 | Optical quantity measuring method and optical quantity measuring apparatus using same | Tomohiko Masuda, Yuji Kamoda | 2002-10-22 |
| 6421582 | Print system and a sheet-processing device suitable for such a print system | — | 2002-07-16 |
| 6360415 | Flanged pipe unit and method of producing same | Susumu Sato | 2002-03-26 |
| 6278474 | Image forming apparatus provided with a plurality of light signal emitting heads | Itaru Saito, Ken Matsubara | 2001-08-21 |
| 6201559 | Method for measuring the quantity of light emergent from an optical tip array and image forming apparatus provided with an optical tip array | Tsukasa Yagi, Tomohiko Masuda, Ken Matsubara, Yuji Kamoda, Itaru Saito | 2001-03-13 |
| 6177966 | Image display having control system for periodically effecting a change of position of virtual image | Tomohiko Masuda, Yuji Kamoda | 2001-01-23 |
| 6163203 | Voltage applying apparatus facilitating adjustment of a driving voltage for a light signal emitter | Ken Matsubara, Tsukasa Yagi | 2000-12-19 |
| 6124965 | Optical element and light shutter device using the same | Isao Doi, Itaru Saito | 2000-09-26 |
| 6084657 | Optical shutter device | Tomohiko Masuda, Tsukasa Yagi | 2000-07-04 |
| 6016843 | Flanged pipe unit and method of producing same | Susumu Sato | 2000-01-25 |
| 5966557 | Image stabilizing control method offering a short waiting time for operation recovery and image forming apparatus incorporating said control method | — | 1999-10-12 |
| 5923355 | Optical writing device | Atsushi Fujita, Tomohiko Masuda | 1999-07-13 |
| 5914728 | Motion image display apparatus | Masami Yamagishi, Tomoshisa Kohiyama, Takahiro Yamada, Taminori Tomita, Masahumi Hino +4 more | 1999-06-22 |
| 5872587 | Light signal generating device with reduced light leakage | Atsushi Fujita, Tomohiko Masuda | 1999-02-16 |
| 5485169 | Antenna orienting apparatus for vehicles | Asao Kitabatake, Naozumi Tamaoka, Hitoshi Ueda | 1996-01-16 |
| D348884 | Combined speaker box and screen for a television projector | Osamu Sugihara, Tadashi Sumino | 1994-07-19 |
| 5325228 | Optical shutter device | Ken Matsubara, Kouichi Shingaki, Tsukasa Yagi, Hirohisa Kitano, Itaru Saito +1 more | 1994-06-28 |