Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813873 | Hair cosmetic | Kenji Hozumi, Takashi Mizooku, Hiroto Tanamachi | 2020-10-27 |
| 10335358 | Hair cosmetic | Kenji Hozumi, Takashi Mizooku, Hiroto Tanamachi | 2019-07-02 |
| 5075124 | Jams treated at high pressure | Kunio Kimura, Masao Ida | 1991-12-24 |
| 4273834 | Masking of abrasion injury on glass articles | Shuichi Yokokura, Minoru Takamizawa, Yoshio Inoue, Hiroshi Yoshioka | 1981-06-16 |