Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215393 | Reflective plate and display device using the plate | Mariko Kawaguri, Seiji Nishiyama, Naohide Wakita, Taketoshi Nakao, Toshiyasu Oue +1 more | 2007-05-08 |
| 6873384 | Reflection board, reflection tyre liquid crystal display unit and production method therefor, optical member, display unit, illuminating device, display board, and undulatory member | Yoshihiro Sakurai, Naohide Wakita | 2005-03-29 |
| 6563557 | Liquid crystal display device including a stack of plurality of resin film and method for fabricating the same | Naohide Wakita, Hiroshi Yamazoe, Takeshi Karasawa, Mariko Kawaguri | 2003-05-13 |
| 6452653 | Reflector, method of fabricating the same, reflective display device comprising reflector, and method of fabricating the same | Naohide Wakita, Takeshi Karasawa, Mariko Kawaguri, Seiji Nishiyama | 2002-09-17 |
| 6304309 | Liquid crystal display device and method of manufacturing the same | Naohide Wakita, Hiroshi Yamazoe, Takeshi Karasawa, Mariko Kawaguri | 2001-10-16 |
| 6224240 | Light source | Masanori Shimizu, Syouetsu Sakamoto, Tetsuji Takeuchi | 2001-05-01 |
| 6153971 | Light source with only two major light emitting bands | Masanori Shimizu, Syouetsu Sakamoto, Tetsuji Takeuchi | 2000-11-28 |
| 5986729 | Liquid crystal display device and method of manufacturing the same | Naohide Wakita | 1999-11-16 |