Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942503 | Electrical connector with grounded shutter member | Mitsuo Fujikura | 2005-09-13 |
| 6882099 | Phosphor for display and field-emission display | Kiyoshi Inoue, Susumu Matsuura, Takeo Ito | 2005-04-19 |
| 6821871 | Method for manufacturing semiconductor device, substrate treatment method, and semiconductor manufacturing apparatus | Hisashi Nomura, Yushin Takasawa, Hajime Karasawa, Yoshinori Imai, Tadanori Yoshida | 2004-11-23 |
| 6767227 | Electrical connector | Kazushige Asakawa | 2004-07-27 |
| 6632721 | Method of manufacturing semiconductor devices having capacitors with electrode including hemispherical grains | Shinpei Iijima, Satoshi Yamamoto, Jun Kuroda, Hiroshi Miki, Yoshihisa Fujisaki +1 more | 2003-10-14 |
| 6142482 | Cylinder head gasket | Eisaburo Goto, Ryosuke Fujiki, Kazuya Nakata, Yoshikazu Shinpo | 2000-11-07 |
| 5918495 | Multistage gear-rolling apparatus | Noritaka Miyamoto, Masazumi Onishi, Yasuyuki Fujiwara, Toshiaki Tanaka, Shintaro Igarashi +2 more | 1999-07-06 |
| 5888086 | Electrical connector | Hirokatsu Yaegashi, Ryozo Koyama | 1999-03-30 |
| 5840380 | Basicity-Resistant Refractory | Etsuji Kimura, Fumihiko Ogino | 1998-11-24 |
| 5703941 | Connection control method for personal communications | Akihisa Nakajima, Masami Yabusaki, Shoichi Hirata, Shiokazu Fujiwara, Yasuo Maruyama +2 more | 1997-12-30 |
| 5595948 | Magnesia-titania refractory and method for manufacturing the same | Etsuji Kimura, Fumihiko Ogino, Susumu Okabe | 1997-01-21 |
| 5478607 | Method for use of preflux, printed wiring board, and method for production thereof | Hiroshi Gunji, Daikichi Tachibana | 1995-12-26 |
| 5472217 | Metal gasket | Yoshiyuki Hagiwara, Osamu Jinno, Takeshi Kitamura, Akio Kuramoto, Yukio Kawai +1 more | 1995-12-05 |
| 5441814 | Method for use of preflux, printed wiring board, and method for production thereof | Hiroshi Gunji, Daikichi Tachibana | 1995-08-15 |
| 5393076 | Metal gasket with base plate having coatings of diverse thicknesses | Yoshiyuki Hagiwara, Osamu Jinno, Takeshi Kitamura, Akio Kuramoto, Yukio Kawai +1 more | 1995-02-28 |
| 5385354 | Metal gasket | Yoshiyuki Hagiwara, Osamu Jinno, Takeshi Kitamura, Akio Kuramoto, Yukio Kawai +1 more | 1995-01-31 |
| 5332237 | Metal gasket with welded shim | Yoshiyuki Hagiwara, Osamu Jinno, Takeshi Kitamura, Akio Kuramoto, Yukio Kawai +1 more | 1994-07-26 |
| 5275694 | Process for production of copper through-hole printed wiring boards | Hideaki Yamaguchi, Hideyuki Kawai, Daikichi Tachibana | 1994-01-04 |
| 5079624 | Digital image processing apparatus | Kazuyasu Sasuga | 1992-01-07 |
| 4606015 | Method and apparatus for detecting position of object with ultrasonic wave | — | 1986-08-12 |
| 4256935 | Coaxial cable connector receptacle | Katsuo Ito, Bunjiro Murata, Kazunori Yoshimura | 1981-03-17 |
| 4230932 | Blowers for drying video tape recorders | Kathumi Mikamo, Shinya Ichimura | 1980-10-28 |