Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9146336 | Synthetic resin lens | Kenta Noda | 2015-09-29 |
| 9015868 | Fog-resistant structure and protective device for eyes | Jindai Yamaguchi, Keishi Yoshikawa | 2015-04-28 |
| 8209778 | Headgear | — | 2012-07-03 |
| 7891025 | Protective device for eyes | Hirokazu Kobayashi, Koichiro Oka | 2011-02-22 |
| 7549180 | Optical structure for eyes | Noriaki Atake | 2009-06-23 |
| 6704944 | Sports goggles | Noboru Kawainshi, Toru Tsubooka | 2004-03-16 |
| 6611966 | Goggles | Tamenobu Yamamoto, Tomihiro Funamoto | 2003-09-02 |
| 5485897 | Elevator display system using composite images to display car position | Ichihiro Sawaike, Atsuo Nishigakik, Akitoshi YAMASHITA, Tomohiko Tsumura | 1996-01-23 |