Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12373247 | Information processing system, information processing method, and program | Keitaro MACHIDA, Itaru Shimizu, Kenta Kawamoto, Suguru Aoki | 2025-07-29 |
| 10998176 | Ion detector | Hiroshi Kobayashi, Takeshi Endo, Toshinari Mochizuki | 2021-05-04 |
| 10832896 | Ion detector | Hiroshi Kobayashi, Takeshi Endo, Toshinari Mochizuki | 2020-11-10 |
| 6434604 | Chat system allows user to select balloon form and background color for displaying chat statement data | Katsutoshi Harada, Shoichi Sato | 2002-08-13 |