Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231909 | α-gel-intermediate composition, and production method for α-gel-containing O/W emulsion cosmetic using said composition | Reiji Miyahara, Tetsuro Yonezawa | 2019-03-19 |
| 9814487 | Method for manufacturing puncture needle and puncture needle | Yoshiharu Iwase, Yutaka Eizumi | 2017-11-14 |
| 9539444 | Hair conditioning composition and low energy method of producing the same | Kouichi Kinoshita, Reiji Miyahara | 2017-01-10 |
| 6870663 | Wavelength tunable light source and pulse light source | Masao Kato, Kazuo Fujiura, Takashi Kurihara | 2005-03-22 |
| 5963700 | Optical fiber | Masao Kato, Tuneo Horiguchi, Yoshiaki Miyajima | 1999-10-05 |
| 5776595 | Thermal transfer sheet | Yasuo Tago, Seiji Tsuboi | 1998-07-07 |
| 5612120 | Thermal transfer sheet | Yasuo Tago, Naohiro Ikeda | 1997-03-18 |
| 4623789 | Fiberoptic probe for brain scanning with detachable cannula guide | Masato Ikeda | 1986-11-18 |