Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843943 | Electrolytic liquid generation device | Kenichirou Inagaki, Atsushi Tsuji, CHIHIRO II, Tetsuya Maekawa | 2020-11-24 |
| 10822171 | Quality control system and quality control method | Kohhei AIDA, Masahiro Kawasaki, Hiroshi Sasaki, Yuya Tokuda | 2020-11-03 |
| 10682894 | Air suspension system | Tsutomu Ito, Tomoyuki Lee, Tsutomu Iwamura, Yuki Yoshida | 2020-06-16 |
| 10533625 | Damping force adjustable shock absorber | — | 2020-01-14 |