Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9489100 | Pointer detection sensor and pointer detection apparatus | — | 2016-11-08 |
| 5292531 | Dermatologial external agent | Keiichi Uehara, Yoshihiro Ohhata, Akio Kawabata, Yoshikazu Inoue, Yoshihiro Yokogawa | 1994-03-08 |
| 4857304 | Cosmetic composition | Masaaki Ishiwatari, Yoshiyuki Ogusu, Yoshihiro Kimura | 1989-08-15 |