Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383691 | Gas measurement adapter | Masayuki Inoue, Fumihiko Takatori, Takayuki AOYAGI, Nobuhiko Makino, Takahiro Nakajima | 2025-08-12 |
| 11504025 | Mask | Isao Matsubara, Masayuki Inoue, Kenichiro KABUMOTO, Fumihiko Takatori | 2022-11-22 |
| 11497415 | Mask size gauge | Risa Osawa, Raku Ishida, Masayuki Suzukawa, Masayuki Inoue, Isao Matsubara | 2022-11-15 |
| 11471633 | Mask | Isao Matsubara | 2022-10-18 |
| 10912912 | Gas measurement adapter | Masayuki Inoue, Hidetoshi Dainobu, Kenichiro KABUMOTO, Fumihiko Takatori, Takayuki AOYAGI | 2021-02-09 |