Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692957 | Method for calculating concentration of detection target gas | Shunsuke Sawasaka, Harumi Kuribayashi | 2023-07-04 |
| 9523931 | Toner, developer and image forming apparatus | Satoshi Kojima, Junichi Awamura, Tsuneyasu Nagatomo, Shingo Sakashita, Tomoki Murayama | 2016-12-20 |
| 9291931 | Electrostatic charge image developing toner | Junichi Awamura, Tsuneyasu Nagatomo, Satoshi Kojima, Shingo Sakashita, Tomoki Murayama | 2016-03-22 |
| 9152084 | Toner housing container and image forming apparatus | Masana Shiba, Shingo Sakashita, Junichi Awamura, Tomoki Murayama, Chihiro Kikuchi +6 more | 2015-10-06 |
| 9069288 | Toner housing container and image forming apparatus | Satoshi Kojima, Junichi Awamura, Tsuneyasu Nagatomo, Shingo Sakashita, Tomoki Murayama +6 more | 2015-06-30 |
| 6099414 | Golf club head and method for producing the same | Akihiko Kusano, Seiichi Soeda, Shigeru Chino, Takamitsu Takebayashi, Kenichi Miyazawa +1 more | 2000-08-08 |