Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533832 | Electromagnetic wave absorbing particle dispersoid and electromagnetic wave absorbing laminated transparent base material | Mika Okada, Satoshi Yoshio, Kenji Adachi, Keisuke Machida | 2022-12-20 |
| 11369048 | Electromagnetic-wave-absorbing particles, electromagnetic-wave-absorbing particle dispersion liquids, and manufacturing methods of electromagnetic-wave-absorbing particles | Mika Okada, Satoshi Yoshio, Kenji Adachi, Keisuke Machida | 2022-06-21 |
| 8757902 | Black heat resistant light shading film and production method thereof, and, diaphragm, light intensity adjusting module and heat resistant light shading tape using the same | Tokuyuki Nakayama | 2014-06-24 |
| 8542424 | Black coating film and production method therefor, black light shading plate, and diaphragm, diaphragm device for light intensity adjustment, shutter using the same, and heat resistant light shading tape | Yoshiyuki Abe, Yukio Tsukakoshi | 2013-09-24 |
| 7670673 | Heat-resistant, light-shielding film, production thereof, and aperture and light intensity adjusting device using the same | Yoshiyuki Abe, Yukio Tsukakoshi | 2010-03-02 |
| 7628517 | Vehicle headlight assembly and motorcycle utilizing the same | Mikio Domoto | 2009-12-08 |