Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771316 | Method for ophthalmic examination and remote examination program | Shirohisa Kobayashi, Kazunari Shimizu, Koji Hamaguchi, Tsutomu Uemura | 2023-10-03 |
| 10230134 | Information setting apparatus, battery pack, and electrically-driven working machine | Masaaki Fukumoto, Hitoshi Suzuki, Hironori OGURA | 2019-03-12 |
| 9356464 | Battery pack and battery charger that charges based on temperature | Tadahiko Kobayakawa, Hiroshi Hanai | 2016-05-31 |
| 8548340 | Image-forming device configured to identify a charger at which an abnormal discharge is occurring | — | 2013-10-01 |