Issued Patents All Time
Showing 176–200 of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612569 | Semiconductor device | Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more | 1997-03-18 |
| 5602771 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Yuji Sakai +17 more | 1997-02-11 |
| 5579256 | Semiconductor memory device and defect remedying method thereof | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Manabu Tsunozaki, Kazuyoshi Oshima, Yuji Sakai +17 more | 1996-11-26 |
| 5530286 | Semiconductor device | Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more | 1996-06-25 |
| D352910 | Processing machine for electron beam lithography system | Takashi Yamamoto, Tomoyuki Miyata, Kazunori Hasimoto, Mitsuru Ohnuma, Toshihiko Wada +1 more | 1994-11-29 |
| 5358904 | Semiconductor device | Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh +19 more | 1994-10-25 |
| 5311026 | Charged particle beam lithography system and method therefor | Norio Saitou, Yoshihiko Okamoto, Hideo Todokoro | 1994-05-10 |
| 5189204 | Optical active 3-(2-trifluoro-1-hydroxyethyl) propenyl benzyl ether, derivatives thereof, method for preparing the same and use thereof for liquid crystal compound | Tomoya Kitazumo, Hitoshi Iwatsubo | 1993-02-23 |
| 5099926 | Impact tool | Fusao Fushiya, Yoshio Sugiyama | 1992-03-31 |
| 5092729 | Apparatus for transporting a wafer and a carrier used for the same | Toshinori Kobayashi | 1992-03-03 |
| 5068712 | Semiconductor device | Gen Murakami, Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo +19 more | 1991-11-26 |
| 5047346 | Optically active 3-(2-trifluoro-1-hydroxyethyl)propenyl benzyl ether, derivatives thereof, method for preparing the same and use thereof for liquid crystal compound | Tomoya Kitazume, Hitoshi Iwatsubo | 1991-09-10 |
| 5043947 | Semiconductor memory device | Kazuyoshi Oshima, Yasuhiro Kasama, Tetsu Udagawa, Hiroaki Kotani | 1991-08-27 |
| D316020 | Portable electric hammer drill | Fusao Fushiya, Mikio Saito | 1991-04-09 |
| 4962588 | Portable reciprocating saw | Fusao Fushiya, Mitsuyoshi Shibata | 1990-10-16 |
| 4949617 | Apparatus for applying and dispensing masking paper | — | 1990-08-21 |
| D309310 | Lawn mower | Fusao Fushiya, Katsuyasu Ito, Matsuo Ohashi | 1990-07-17 |
| 4941129 | Semiconductor memory device | Kazuyoshi Oshima, Yasuhiro Kasama, Tetsu Udagawa, Hiroaki Kotani | 1990-07-10 |
| 4930583 | Portable battery-powered tool | Fusao Fushiya, Mikio Saito | 1990-06-05 |
| 4929760 | Fluorine-containing carbonyl compounds and method for preparing the same | Tomoya Kitazume, Seiten Rin | 1990-05-29 |
| 4892572 | Optical fiber drawing apparatus | Katsuyuki Tsuneishi, Shigeru Ito | 1990-01-09 |
| 4889759 | Masking paper | — | 1989-12-26 |
| D300230 | Combined tape dispenser and cutter blade | — | 1989-03-14 |
| 4641794 | Wire accumulator | Katsuji Sakamoto | 1987-02-10 |
| 4600492 | Magnet driving method and device for same | Hirosuke Ooshio, Tetsuo Aikawa, Hidetaka Jo, Haruo Okano | 1986-07-15 |