Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480851 | Imaging apparatus and shutter driving method | Toshiro Hayashi | 2022-10-25 |
| 11131900 | Blade opening and closing device and imaging apparatus | Toshiro Hayashi | 2021-09-28 |
| 10863102 | Blade opening/closing apparatus and image pickup apparatus to secure favorable photographing states by use of a biasing spring and magnetic driving portion for setting a rotation position associated with locked/unlocked states | Toshiro Hayashi | 2020-12-08 |
| 10030365 | Valve arrangement structure of construction machine | Hideyuki OKURA | 2018-07-24 |
| 9976468 | Construction machine | Hironori Tsukamoto, Kazuki Shinamura | 2018-05-22 |
| 8496282 | Door for cabin in construction machine | Yoshiaki Murakami | 2013-07-30 |
| 8303027 | Front window formed in cabin of construction machine | Yoshiaki Murakami | 2012-11-06 |
| 5534103 | Method for bonding of a ceramic body and a metallic body | Tetsuo Yano, Toshihiko Ooie, Akihiro Utsumi, Munehide Katsumura, Jun Matsuda | 1996-07-09 |
| 4947463 | Laser spraying process | Jun Matsuda, Akihiro Utsumi, Munehide Katsumura, Tetsuo Yano | 1990-08-07 |