Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378437 | Polishing composition, concentrated liquid thereof, and polishing method using the same | — | 2025-08-05 |
| 12264265 | Concentrated liquid of polishing composition and polishing method using same | — | 2025-04-01 |
| 11749531 | Polishing method, and polishing composition and method for producing the same | Kenta IDE | 2023-09-05 |
| 11111412 | Polishing composition, method for producing polishing composition, and polishing method | Shota Suzuki | 2021-09-07 |
| 11059996 | Production method of polishing composition | — | 2021-07-13 |
| 10894901 | Method for producing polishing composition and polishing method | Shota Suzuki | 2021-01-19 |
| 10144907 | Polishing composition | Shuugo Yokota, Shota Suzuki, Tomohiko Akatsuka, Yasuyuki Yamato, Koichi SAKABE +2 more | 2018-12-04 |
| 10144849 | Polishing composition and polishing method using the same | Takahiro Mizuno, Tomohiko Akatsuka | 2018-12-04 |
| 9631121 | Polishing composition | Yukinobu Yoshizaki | 2017-04-25 |
| 9117761 | Polishing composition and polishing method | Shuichi Tamada, Tatsuhiko Hirano, Takahiro Umeda, Kazuya Sumita | 2015-08-25 |
| 7329252 | Apparatus for laser depilation | Iwao Yamazaki | 2008-02-12 |
| 7214222 | Laser depilating method and laser depilating apparatus | Iwao Yamazaki, Akitsugu Yamazaki | 2007-05-08 |
| 7195603 | Ultrasonic beauty treatment probe | Iwao Yamazaki | 2007-03-27 |
| 6860835 | Exercise signal generator of exercise load meter | Iwao Yamazaki, Kimiyo Yamazaki | 2005-03-01 |
| 6790205 | Laser beam projector | Iwao Yamazaki | 2004-09-14 |
| 6736807 | Laser beam irradiation probe | Iwao Yamazaki | 2004-05-18 |
| 6572637 | Handbreadth-sized laser beam projecting probe for beauty treatment | Iwao Yamazaki | 2003-06-03 |
| 6496735 | Portable pulse shape-up apparatus | Iwao Yamazaki | 2002-12-17 |
| 6453203 | Electrode tights for pulse shape-up apparatus | Iwao Yamazaki | 2002-09-17 |
| 5820625 | Light depilating apparatus | Iwao Yamazaki | 1998-10-13 |