Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975543 | Liquid replenishing system | Chiaki Muraoka, Tatsuo Nanjo, Hirofumi Okuhara, Kazumasa Matsushita, Yuji Tamaru | 2024-05-07 |
| 11959677 | Refrigeration apparatus having input operation modes | Hiroshi Sata, Yusuke Arii | 2024-04-16 |
| 11298945 | Liquid replenishing system | Chiaki Muraoka, Tatsuo Nanjo, Hirofumi Okuhara, Kazumasa Matsushita, Yuji Tamaru | 2022-04-12 |
| 9278541 | Recording head | Toshiaki Kaneko, Satoshi Shimazu, Naoya Tsukamoto | 2016-03-08 |