Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7220377 | Method of manufacturing spacer assembly used in flat display device | Satoshi Ishikawa, Kentarou Shimayama | 2007-05-22 |
| 7192327 | Image display device, method of manufacturing a spacer for use in the image display device, and image display device having spacers manufactured by the method | Shigeo Takenaka, Satoshi Ishikawa, Satoko Oyaizu | 2007-03-20 |
| 7161290 | Image display apparatus | Shigeo Takenaka, Sachiko Hirahara, Satoko Oyaizu | 2007-01-09 |
| 7161288 | Image display device with support assembly | Shigeo Takenaka, Satoshi Ishikawa | 2007-01-09 |
| 7071610 | Image display device and manufacturing method for image display device | Shigeo Takenaka, Satoshi Ishikawa, Satoko Oyaizu | 2006-07-04 |
| 7042144 | Image display device and manufacturing method for spacer assembly used in image display device | Ken Takahashi, Sachiko Hirahara, Satoshi Ishikawa | 2006-05-09 |
| 6984933 | Specifically located spacer supports | Shigeo Takenaka, Satoshi Ishikawa | 2006-01-10 |
| 6919673 | Color cathode ray tube and method of manufacturing the same | Tohru Takahashi, Masatsugu Inoue, Kumio Fukuda, Hitoshi Shiozawa, Akiyoshi Nakamura +1 more | 2005-07-19 |
| 6672927 | Laminated mold for spacer assembly of a flat panel display | Shigeo Takenaka, Kumio Fukuda, Satoshi Ishikwa | 2004-01-06 |
| 6583549 | SPACER ASSEMBLY FOR FLAT PANEL DISPLAY APPARATUS, METHOD OF MANUFACTURING SPACER ASSEMBLY, METHOD OF MANUFACTURING FLAT PANEL DISPLAY APPARATUS, FLAT PANEL DISPLAY APPARATUS, AND MOLD USED IN MANUFACTURE OF SPACER ASSEMBLY | Shigeo Takenaka, Kumio Fukuda, Satoshi Ishikawa | 2003-06-24 |
| 6396563 | Exposure apparatus | Tomoaki Ishino, Tetsuya Tadokoro | 2002-05-28 |
| 6193897 | Shadow mask manufacturing method, shadow mask manufacturing apparatus, and cleaning device used in the method and apparatus | Sachiko Hirahara, Yukio Okudo, Daizi Hirosawa, Hiroharu Takezawa | 2001-02-27 |
| 6117774 | Method for manufacturing shadow mask and etching-resistant layer-coating apparatus | Yasuhisa Ohtake, Sachiko Hirahara | 2000-09-12 |
| 5706064 | LCD having an organic-inorganic hybrid glass functional layer | Yoko Fukunaga, Yoshiko Tsuji, Mitsushi Ikeda, Shoichi Kurauchi | 1998-01-06 |
| 5554413 | Method of manufacturing electronic device and apparatus for manufacturing the same | Hidemi Kanetaka, Hideki Yamaguchi | 1996-09-10 |
| 5300858 | Transparent electro-conductive film, and AC powder type EL panel and liquid crystal display using the same | — | 1994-04-05 |
| 5246789 | AC powder type EL panel and method of manufacturing the same | Takaharu Itani, Hideki Yamaguchi | 1993-09-21 |
| 5219606 | Method of manufacturing phosphor screen for intensifier | Katsuhisa Homma, Hiroshi Kubo, Tetsu Sano | 1993-06-15 |
| 5177498 | Heat-resistant insulating substrate, thermal printing head, and thermographic apparatus | Katsuhisa Homma, Yoshiaki Ouchi, Mutsuki Yamazaki, Shuji Yoshizawa | 1993-01-05 |
| 5157107 | Heat-resistant insulating coating material and thermal head making use thereof | Hikaru Okunoyama, Katsumi Yanagibashi, Yoshiaki Ouchi | 1992-10-20 |
| 5140450 | Transparent electro-conductive film and liquid crystal display using the same | — | 1992-08-18 |
| 5119112 | Heat-resistant insulating substrate, thermal printing head, and thermographic apparatus | Katsuhisa Homma, Yoshiaki Ouchi, Mutsuki Yamazaki, Shuji Yoshizawa | 1992-06-02 |
| 5105238 | Contact type image sensor having an organic type thin film light emitting element | Hiroki Nakamura | 1992-04-14 |
| 5085605 | Method of encapsulating an AC power type EL panel | Takaharu Itani, Hideki Yamaguchi | 1992-02-04 |
| 4985712 | Thermal head | Katsuhisa Homma, Tadayoshi Kinoshita | 1991-01-15 |