Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327876 | Battery pack and electrical equipment | — | 2025-06-10 |
| 11991871 | Impedance matching film for radio wave absorber, impedance matching film-attached film for radio wave absorber, radio wave absorber, and laminate for radio wave absorber | Hironobu Machinaga, Motoki Haishi, Yosuke Nakanishi | 2024-05-21 |
| 11958158 | Electric tool | Hironori Sakai | 2024-04-16 |
| 11685035 | Electric tool | — | 2023-06-27 |
| 11622482 | Electromagnetic wave absorber and electromagnetic wave absorber-attached molded article | Kazuto Yamagata, Hironobu Machinaga, Hiroichi Ukei, Takehiro Ui | 2023-04-04 |
| 11571781 | Electric tool | Hironori Sakai | 2023-02-07 |
| 11387566 | Electromagnetic wave absorber and molded article with electromagnetic wave absorber | Hiroichi Ukei, Takehiro Ui, Hironobu Machinaga, Kazuto Yamagata | 2022-07-12 |
| 10913142 | Electric tool | — | 2021-02-09 |
| 10814470 | Electrically powered tool | Kyouichi NAKAYAMA | 2020-10-27 |
| 10816164 | Lamp reflector and laminate for reflector | Hiroichi Ukei, Takehiro Ui, Ryosuke Aoki, Hironobu Machinaga, Kazuto Yamagata | 2020-10-27 |
| 10666168 | Electric tool | — | 2020-05-26 |
| 10596679 | Electric tool | Hironori Sakai | 2020-03-24 |
| 10512200 | Electromagnetic wave absorber and molded article with electromagnetic wave absorber | Hironobu Machinaga, Hiroichi Ukei, Takehiro Ui, Kazuto Yamagata | 2019-12-17 |
| 10173311 | Electric tool | — | 2019-01-08 |
| 9739648 | Dial structure | — | 2017-08-22 |
| 8827004 | Power tool having off-lock member | Nobuhito Hosokawa, Junichi Konishi, Kazumi Tanaka | 2014-09-09 |
| 6078405 | Image processing device | Hideaki Yamada | 2000-06-20 |
| 6018399 | Image processing device which discriminates effectively between character pixels and halftone pixels | Hideaki Yamada | 2000-01-25 |