Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995935 | Developer device, image forming apparatus, and toner replenishment method | — | 2011-08-09 |
| D638681 | Portable electric circular saw | Kenichi Yamada, Satoshi Iwata | 2011-05-31 |
| D638035 | Engine blower | Shingo Kosugi, Shinichi Kakefuda, Yoshikazu Yokoyama, Jun KUGENUMA | 2011-05-17 |
| 7880865 | Laser radar apparatus for three-dimensional detection of objects | Hideyuki Tanaka, Koji Konosu, Tadao Nojiri, Kunihiko Ito, Hiroaki Mizukoshi +1 more | 2011-02-01 |
| D628039 | Portable electric driver | Yoshiki Aoki, Takeshi Taniguchi, Yuko Tazawa, Hiroki Uchida, Atsushi Sumi | 2010-11-30 |
| D623197 | Engine | Satoshi Hotta, Tomoyuki Kawahara, Takahiro Hirai, Fumikazu Hirasawa, Takamoto Horiuchi +1 more | 2010-09-07 |
| D622660 | Battery pack | Takeshi Taniguchi, Takuhiro Murakami | 2010-08-31 |
| D615836 | Portable chain saw | Shingo Kosugi, Shinichi Kakefuda, Kenji Naganuma, Kentarou Kanaya | 2010-05-18 |
| D610419 | Portable electric driver | Yoshiki Aoki, Shinichi Kakefuda, Takashi Ueda | 2010-02-23 |
| D610421 | Portable electric driver | Takeshi Taniguchi, Shinichi Kakefuda, Yoshiki Aoki, Junichi Toukairin, Takuya Teranishi +1 more | 2010-02-23 |
| D603879 | Air compressor | Shingo Kosugi, Shinichi Kakefuda, Seiichi Kodato, Tomoyoshi Yokota, Kenichi Matsunaga | 2009-11-10 |
| 7580117 | Laser radar apparatus that measures direction and distance of an object | Hideyuki Tanaka, Koji Konosu, Tadao Nojiri | 2009-08-25 |
| 7545485 | Laser radar apparatus that measures direction and distance of an object | Koji Konosu, Hideyuki Tanaka | 2009-06-09 |
| 7532829 | Image forming apparatus having adjustable communication with toner container | — | 2009-05-12 |
| D589056 | Engine | Takeshi Matsuoka, Masato Sakai | 2009-03-24 |
| D586196 | Portable gas nailing machine | Shingo Kosugi, Yoshitaka Akiba, Yoshimitsu Iljima, Norikazu Baba | 2009-02-10 |
| D577558 | Portable electric driver | Takeshi Taniguchi, Yoshiki Aoki, Takashi Ueda | 2008-09-30 |
| D575224 | Battery pack | Takeshi Taniguchi, Haruhisa Fujisawa | 2008-08-19 |
| D568239 | Battery pack | Masato Sakai, Toshio Mizoguchi | 2008-05-06 |
| D567615 | Portable electric driver | Takeshi Taniguchi, Hitoshi Tsuzuki, Masato Sakai, Katsuhiro Oomori | 2008-04-29 |
| 7348548 | Image forming apparatus and image forming method | — | 2008-03-25 |
| D562228 | Battery pack | Masato Sakai, Toshio Mizoguchi | 2008-02-19 |
| D562227 | Battery pack | Kenichi Yamada, Hiroyuki Hanawa | 2008-02-19 |
| 7324250 | Image forming apparatus | — | 2008-01-29 |
| D553562 | Battery pack | Masato Sakai, Tomoyuki Kawahara, Toshio Mizoguchi | 2007-10-23 |