Issued Patents All Time
Showing 526–550 of 567 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338722 | Method of forming superconducting oxide ceramic materials having high critical densities of superconducting current | — | 1994-08-16 |
| 5319231 | Insulated gate semiconductor device having an elevated plateau like portion | Shunpei Yamazaki, Norihiko Seo | 1994-06-07 |
| 5313076 | Thin film transistor and semiconductor device including a laser crystallized semiconductor | Shunpei Yamazaki, Hongyong Zhang, Naoto Kusumoto | 1994-05-17 |
| 5308998 | Insulated gate field effect semiconductor devices having a LDD region and an anodic oxide film of a gate electrode | Shunpei Yamazaki, Hongyong Zhang | 1994-05-03 |
| 5276351 | Electronic device and a manufacturing method for the same | Shunpei Yamazaki | 1994-01-04 |
| 5270274 | Catalyst composition for hydrogenating olefinically unsaturated polymers | Yoshiharu Hashiguchi, Takashi Ishida, Hiroyuki Sasanuma | 1993-12-14 |
| 5268060 | Method of manufacturing oxide superconducting materials | — | 1993-12-07 |
| 5261156 | Method of electrically connecting an integrated circuit to an electric device | Akira Mase, Hideki Nemoto, Shunpei Yamazaki | 1993-11-16 |
| 5232902 | Method and apparatus for modulating relativistic electron beams to produce microwaves using a superconducting passage | — | 1993-08-03 |
| 5190911 | Superconducting free electron laser | — | 1993-03-02 |
| 5175141 | Superconducting ceramic film structure and manufacturing method for the same | — | 1992-12-29 |
| 5169905 | Hydrogenation catalyst composition and process for hydrogenating olefinically unsaturated polymer using the same | Yoshiharu Hashiguchi, Hideo Katsumata, Kunio Goshima, Toshio Teramoto | 1992-12-08 |
| 5168259 | Superconducting coil | — | 1992-12-01 |
| 5106819 | Oxide superconducting tunnel junctions and manufacturing method for the same | — | 1992-04-21 |
| 5061971 | Bi-based oxide superconducting tunnel junctions and manufacturing method for the same | — | 1991-10-29 |
| 5048025 | Superconducting free electron laser | — | 1991-09-10 |
| 5032571 | Method of manufacturing oxide superconducting materials | — | 1991-07-16 |
| 5015621 | Sedimentation method for forming Bi-containing superconducting films | — | 1991-05-14 |
| 5010137 | Rubber composition, and oil seal and rubber hose obtained therefrom | Itsuki Umeda, Masaaki Takashima, Yoshiaki Zama, Yuichi Funabashi, Junichiro Watanabe +2 more | 1991-04-23 |
| 4996134 | Conjugated diene copolymer, a process for producing the copolymer, and a photosensitive composition comprising the copolymer | Hiroji Enyo, Shin-ichiro Iwanaga | 1991-02-26 |
| 4988548 | Novel vulcanizable rubber compositions and applications thereof | Shinichiro Zen, Yoshiaki Zama, Hiroji Enyo | 1991-01-29 |
| 4987017 | Thermoplastic elastomer composition and Freon gas hose made thereof | Hozumi Sato, Humito Shimada, Akio Sakaguchi, Tadaaki Nishi, Hisao Ono +2 more | 1991-01-22 |
| 4971945 | Superconducting free electron laser | — | 1990-11-20 |
| 4942202 | Rubber composition and vulcanized rubber product | Yoshiaki Zama, Itsuki Umeda, Masaaki Takashima, Yuichi Funabashi, Junichiro Watanabe +2 more | 1990-07-17 |
| 4931499 | Rubber composition derived from fluoroelastomer and ethylene-alpha-olefin copolymer rubber and rubber article formed therefrom | Masato Sakai, Itsuki Umeda, Yasuo Takeuchi | 1990-06-05 |