Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816699 | Functional sheet including polyester resin, and lens using functional sheet | Kyousuke Nakamura, Hirotaka Tsuruya, Kazuhisa Mitsuhata | 2020-10-27 |
| 10120206 | Optical film and optical laminate using same | Kouichi Tanaka, Yoshiyuki Yahagi, Hideyoshi Fujisawa, Katsuyuki Murai, Kazuhisa Mitsuhata +1 more | 2018-11-06 |
| 9718328 | Engine control apparatus | Kazunari Izumi, Kazutoshi Kuwayama | 2017-08-01 |
| 9709702 | Special polycarbonate polarizing eyewear | Kazuhisa Mitsuhata, Kyousuke Nakamura, Masatoshi Nakashima | 2017-07-18 |
| 9211888 | Vehicle control apparatus | Kazunari Izumi | 2015-12-15 |
| 8080179 | Dispersion comprising thin particles having a skeleton consisting of carbons, electroconductive coating film, electroconductive composite material, and a process for producing them | Masahiro Fujiwara | 2011-12-20 |
| 7381352 | Dispersion of thin particles having a skeleton consisting of carbons | — | 2008-06-03 |
| 6273704 | Casting apparatus for formation of resin-made membrane | Hideo Kometani, Hidetoshi Kitajima, Haruki Nakao, Daisuke Ooi | 2001-08-14 |