Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6260258 | Method for manufacturing varistor | Hideaki Tokunaga, Miho Higashitani | 2001-07-17 |
| 6090435 | Electronic component and method for fabricating the same | Iwao Ueno | 2000-07-18 |
| 6027338 | Furnace and method for firing ceramics | Hideyuki Okinaka, Toru Fukada | 2000-02-22 |
| 5866196 | Electronic component and method for fabricating the same | Iwao Ueno | 1999-02-02 |
| 5762862 | Method for firing ceramic forms | Hideyuki Okinaka, Toru Fukada | 1998-06-09 |
| 5750264 | Electronic component and method for fabricating the same | Iwao Ueno | 1998-05-12 |
| 5592140 | Varistor formed of bismuth and antimony and method of manufacturing same | Hideaki Tokunaga, Naoki Mutoh | 1997-01-07 |
| 5520759 | Method for producing ceramic parts | Keiichi Noi, Iwao Ueno, Yoichi Ogoshi | 1996-05-28 |
| 5268006 | Ceramic capacitor with a grain boundary-insulated structure | Iwao Ueno, Kimio Kobayashi, Kaori Okamoto, Akihiro Takami | 1993-12-07 |
| 5208727 | Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure and a method for producing the same | Kaori Okamoto, Iwao Ueno | 1993-05-04 |
| 5166759 | Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure | Iwao Ueno, Kimio Kobayashi, Kaori Shiraishi, Akihiro Takami | 1992-11-24 |
| 5166859 | Laminated semiconductor ceramic capacitor with a grain boundary-insulated structure and a method for producing the same | Iwao Ueno, Kimio Kobayashi, Kaori Shiraishi, Akihiro Takami, Youichi Ogoshi | 1992-11-24 |
| 5075818 | Semiconductor-type laminated ceramic capacitor with a grain boundary-insulated structure and a method for producing the same | Iwao Ueno, Kimio Kobayashi, Kaori Okamoto, Akihiro Takami | 1991-12-24 |
| 4874227 | Large-sized liquid crystal display | Hideki Matsukawa, Takeshi Masuyama, Minoru Hirota, Masahiro Itoh, Shinji Harada | 1989-10-17 |
| 4490015 | Liquid crystal color display panel | Hiroshi Kawarada, Toshio Tatsumichi, Mitsuyoshi Hamanaka, Tamotsu Kajitani | 1984-12-25 |
| 4428909 | Environmental condition sensor | Tomohiro Yashiki, Fumio Hosomi, Atsushi Nishino, Kiyotaka Wasa, Masazumi Katase | 1984-01-31 |