Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223199 | Finger vein authentication unit and information processing unit | Harumi Kiyomizu, Naoto Miura, Takafumi Miyatake, Akio Nagasaka, Hitoshi Takizawa | 2012-07-17 |
| 6917168 | Cathode ray tube device and a television set using the same | Takanori Hisada, Sakae Watanabe | 2005-07-12 |
| 6492783 | Deflection yoke and cathode ray tube device | Nobuyuki Koganezawa, Nobutaka Okuyama, Takeshi Kaneki | 2002-12-10 |
| 6373202 | Color cathode ray tube | Yoshinori Ito, Takeshi Kaneki, Mitsuru Watanabe | 2002-04-16 |
| 5281938 | Deflection system | Nobutaka Okuyama, Masaki Nakahara, Michitaka Ohsawa, Ichiri Niitsu | 1994-01-25 |