Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8507564 | Method for selecting perfume ingredient, method for formulating fragrance, and preference-enhancing agent | Ken Shoji, Sumie Taguchi, Yushi Terajima | 2013-08-13 |
| 7166136 | Hairdye preparation | Katsunori Yoshida, Haruhiko Inoue, Koichi Kinoshita, Masatoshi Ochiai, Yasunari Nakama | 2007-01-23 |
| 7147843 | Hair grooming preparation | Katsunori Yoshida, Takahiro Akutsu, Isamu Kaneda, Toshio Yanaki | 2006-12-12 |
| 7122062 | Hair dye composition | Takahiro Yamashita, Kazuya Shibata, Tetsuya Kambe | 2006-10-17 |
| 6926250 | Valve driving device | Shigeru Ozawa | 2005-08-09 |
| 6861776 | Stator structure of motor | — | 2005-03-01 |
| 6769445 | Valve drive device | Shigeru Ozawa | 2004-08-03 |
| 6708726 | Valve driving apparatus | — | 2004-03-23 |
| 6682045 | Valve opening/closing drive device | — | 2004-01-27 |