Issued Patents All Time
Showing 26–50 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D744139 | Floodlight | Takafumi Itoh, Masato Sakai | 2015-11-24 |
| D740088 | Agricultural machine driving apparatus | Megumi Ishikawa, Hirohisa Tomita | 2015-10-06 |
| 9110429 | Image forming apparatus | — | 2015-08-18 |
| D735006 | Portable electric driver | Yoshiki Aoki, Masato Sakai, Rui Akiba, Hiroki Uchida, Yoshihiro Komuro | 2015-07-28 |
| 9042751 | High voltage power supply and image forming apparatus | — | 2015-05-26 |
| D726142 | Radio receiver | Takafumi Itoh, Rui Akiba, Masato Sakai | 2015-04-07 |
| D721938 | Portable electric driver | Yoshiki Aoki, Hiroyuki Hasegawa, Hiroki Uchida | 2015-02-03 |
| D719428 | Portable electric hammer drill | Yoshiki Aoki, Hideki Yamada | 2014-12-16 |
| D715617 | Portable electric driver | Yoshiki Aoki, Shinichi Kakefuda, Masayuki Ogura, Junichi Tokairin | 2014-10-21 |
| 8724112 | Laser gas analysis apparatus | — | 2014-05-13 |
| D701102 | Chain saw | Takafumi Itoh, Shinichi Kakefuda, Miyoji Onose | 2014-03-18 |
| D699672 | Rechargeable battery | Shingo Kosugi, Yuji Kishima, Jun Enta | 2014-02-18 |
| 8482735 | Laser gas analyzer | — | 2013-07-09 |
| D678744 | Portable electric driver | Yoshiki Aoki, Takeshi Takeda | 2013-03-26 |
| D678023 | Portable plane | Takafumi Itoh, Takeshi Taniguchi, Tomoyuki Kawahara, Satoshi Iwata | 2013-03-19 |
| D678024 | Portable electric driver | Takeshi Taniguchi, Mizuho Nakamura | 2013-03-19 |
| D675500 | Portable electric driver | Takeshi Taniguchi, Tomoyuki Kawahara, Takeshi Takeda | 2013-02-05 |
| D668608 | Power supply device | Takafumi Itoh, Hiroyuki Hasegawa, Masayuki Ogura, Takuhiro Murakami | 2012-10-09 |
| 8274538 | Optical scanner, image forming apparatus, and image forming method | — | 2012-09-25 |
| D667467 | Air compressor | Shingo Kosugi, Rui Akiba, Kenichi Matsunaga, Hiroki Kitagawa | 2012-09-18 |
| 8212380 | Power source apparatus and image forming apparatus | — | 2012-07-03 |
| D655245 | DC-AC inverter | Takafumi Itoh, Miyoji Onose | 2012-03-06 |
| 8106767 | Wireless tag communication system and image forming apparatus | — | 2012-01-31 |
| 8026940 | Image forming apparatus | Tomoyuki Kitao | 2011-09-27 |
| D645318 | Portable electric hammer drill | Takeshi Taniguchi, Shinichi Kakefuda, Takahiro Okubo | 2011-09-20 |