Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471387 | Oral cavity care method and oral cavity care system | Junichi Iida | 2022-10-18 |
| 10195672 | Cutting insert | Naoki Andoh, Takashi Fujimoto | 2019-02-05 |
| 9416329 | Apparatus and process for production of nanobubble liquid | Keijiro Shiode, Tsuneo Ishii, Yoshihide Kawani, Hideki Yamaguchi | 2016-08-16 |
| 6761510 | Cutting tool | Tatsuji Kinukawa | 2004-07-13 |
| 6623218 | Cutting tool and holder-carrying tool | — | 2003-09-23 |
| 6102573 | Roller chain | Masaru Morimoto, Tomonobu Shibamoto | 2000-08-15 |
| D419895 | Health meter | Mituyoshi Nagashima, Yoshiyuki Nakagawa, Minori Kamidate | 2000-02-01 |
| 5402519 | Neural network system adapted for non-linear processing | Haruki Inoue, Kenichi Nakamura, Keiji Oshima, Masakazu Yahiro, Noboru Abe | 1995-03-28 |