Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379422 | Insulation resistance testing device and insulation resistance testing method | Shinichiro Mori, Naoya HATAKEYAMA, Hidenori Matsutoh, Takuro Fuchigami, Yuki Matsui | 2025-08-05 |
| 10597301 | Ammonia production method | Yoshiyuki Watanabe | 2020-03-24 |
| 10351011 | Electric vehicle | Kazuki Kubo, Kiyohito Machida | 2019-07-16 |
| 5360544 | Deproteinization filler and cartridge containing same | Yasuji Nakaso, Wataru Kobayashi, Keiko Gondo, Hiroshi Iwase | 1994-11-01 |
| 4874511 | Apatite chromatography column system | Wataru Kobayashi | 1989-10-17 |
| 4709281 | Data transfer apparatus for use with a magnetic disk cartridge | Kazuhiko Inoue, Toshio Ihana | 1987-11-24 |
| 4694361 | Data transfer apparatus having a simplified clamp mechanism for holding a disklike record medium in place | Isamu Tsuchiya, Yoshiaki Sakai | 1987-09-15 |