Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227724 | Cell culture chip and cell culture method using the same | — | 2025-02-18 |
| 12102036 | Lawn mower cutter height adjustment | Takashi Hagiwara | 2024-10-01 |
| 11989030 | Autonomous work system | — | 2024-05-21 |
| 11970681 | Plate | Daisuke Nomoto | 2024-04-30 |
| 11731518 | Working machine | Wataru Matsuyama, Takayuki Enomoto | 2023-08-22 |
| 11554742 | Head portion protection airbag device | Takashi Ichimura, Hiroki Imaeda, Junpei Hamamoto, Hiroshi Kato | 2023-01-17 |
| 11542157 | Microchip | Kenichi Hirose, Shinji Suzuki, Kenji HATAKEYAMA | 2023-01-03 |
| 10864879 | Head protection airbag device | Ryosuke Jinnai, Kunihiro Aikawa, Hiroki Imaeda | 2020-12-15 |
| 10725476 | Unmanned operation vehicle | Yoshihisa Hirose | 2020-07-28 |
| 10653058 | Unmanned operation vehicle | Yoshihisa Hirose | 2020-05-19 |
| 10094533 | Marking device for lawn mower | Minami Kigami, Tsutomu Mizoroke, Yoshihisa Hirose, Kensei Yamashita, Masaki Segawa +2 more | 2018-10-09 |
| 10067511 | Automatic operation vehicle | Yasuyuki Shiromizu, Tsutomu Mizoroke, Yoshihisa Hirose, Minami Kigami, Kensei Yamashita | 2018-09-04 |
| 10068141 | Automatic operation vehicle | Yasuyuki Shiromizu, Tsutomu Mizoroke, Yoshihisa Hirose, Minami Kigami, Kensei Yamashita | 2018-09-04 |
| 10054952 | Automatic operation vehicle | Yasuyuki Shiromizu, Tsutomu Mizoroke, Yoshihisa Hirose, Minami Kigami, Kensei Yamashita | 2018-08-21 |
| 8477200 | Imaging device and image reproduction device for correcting images | Hideto Fujita, Yukio Mori, Haruo Hatanaka, Akihiro Maenaka, Shigeyuki Okada +1 more | 2013-07-02 |
| 8419926 | Electrolyzed water producing method and apparatus | Kohichi Miyashita, Ryuichi Kimata | 2013-04-16 |
| 8360467 | Head-protecting airbag apparatus | Jun Sato | 2013-01-29 |
| 8218033 | Sound corrector, sound recording device, sound reproducing device, and sound correcting method | Tomoki Oku, Masahiro Yoshida, Haruhiko Murata | 2012-07-10 |
| 8050142 | Sound collection environment deciding device, sound processing device, electronic appliance, sound collection environment deciding method and sound processing method | Kazuma Hara, Masahiro Yoshida, Tomoki Oku | 2011-11-01 |
| 7909356 | Airbag apparatus | Takashi Ilda, Yasuo Ochiai, Yoshio Mizuno | 2011-03-22 |
| 7909357 | Airbag apparatus | Takashi Iida | 2011-03-22 |
| 7706555 | Stereophonic device for headphones and audio signal processing program | Seiji Kawano | 2010-04-27 |
| 7012515 | Electric vehicle | Yasunori Yamamoto, Yoshihiro Iijima | 2006-03-14 |
| 6576854 | Waterproof switch | Yutaka Sekino | 2003-06-10 |
| 4263050 | Process for preparation of granules containing viscous substance at high concentration | Takehiko Kobayashi, Takashi Fujino | 1981-04-21 |