Issued Patents All Time
Showing 76–100 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268752 | Master-slave flip-flop circuit | Yoshiji Inoue | 2001-07-31 |
| 6251523 | Reflection preventing glass plate and production method thereof and coating composition for reflection preventing | Hideki Okamoto | 2001-06-26 |
| 6212520 | Database management system based on client/server architecture and storage medium storing a program therefor | Hidefumi Maruyama, Hiroyuki Nakamura | 2001-04-03 |
| 5951145 | Lighting apparatus | Fumitsugu Iwasaki, Ryouichi Komai, Keiji Takahashi, Keiichi Shimizu, Junya Hayashi | 1999-09-14 |
| 5930271 | Circuit testing apparatus for testing circuit device including functional block | — | 1999-07-27 |
| 5909448 | Memory testing apparatus using a failure cell array | — | 1999-06-01 |
| 5891296 | Apparatus and method for peeling and removing a coated film on resin product | Hiroshi Yamamoto | 1999-04-06 |
| 5882586 | Heat-resistant nickel-based alloy excellent in weldability | Itaru Tamura, Kazunori Tokoro, Takashi Kawabata, Tsuyoki Kokubun, Toshio Mochizuki +5 more | 1999-03-16 |
| 5843587 | Process for treating high temperature corrosion resistant composite surface | Masaharu Nakamori | 1998-12-01 |
| 5621968 | Process for manufacturing a gas turbine blade | Shouichi Kikkawa, Sunao Aoki | 1997-04-22 |
| 5604166 | Dielectric ceramic composition | Norio Sasaki, Yoshiharu Watanabe | 1997-02-18 |
| 5584115 | Method of manufacturing commutator having commutator pieces each provided with axially extending engagement claws | — | 1996-12-17 |
| 5204574 | Commutator for a motor and method of manufacturing the same | Kazunobu Kanno | 1993-04-20 |
| 5198933 | Recording medium emergency release mechanism | Hiroshi Matsushita, Koichiro Nanke | 1993-03-30 |
| 5148331 | Rotary head type recording and reproducing apparatus for information and additional codes | Motokazu Kashida, Masahiro Takei, Kenichi Nagasawa | 1992-09-15 |
| 5025764 | Lubricant oil amount detector of a vertical shaft type engine | Kazuyuki Kobayashi | 1991-06-25 |
| 4996607 | Audio signal recording apparatus | Motokazu Kashida, Toshiyuki Masui, Tsutomu Fukatsu, Masahiro Takei, Tomohiko Sasatani | 1991-02-26 |
| 4916554 | Information signal reproducing apparatus having a tracking control system | Toshiaki Mabuchi | 1990-04-10 |
| 4879954 | Foldable table | Masahiko Sawamura | 1989-11-14 |
| 4862769 | Multiple disc clutch apparatus | Hidetaka Koga, Ikuo Kurosawa, Atsushi Yamazaki, Fumihiro Naoe, Motoi Takemura +1 more | 1989-09-05 |
| 4858037 | Information signal recording and/or reproducing apparatus | Masahiro Takei, Toshiyuki Masui, Motokazu Kashida | 1989-08-15 |
| 4811120 | Information signal recording and/or reproducing apparatus | Motokazu Kashida, Susumu Kozuki, Hiroyuki Takimoto, Kenichi Nagasawa | 1989-03-07 |
| 4807057 | Data recording apparatus | Motokazu Kashida, Masahiro Takei, Toshiyuki Masui, Tsutomu Fukatsu, Kenichi Nagasawa | 1989-02-21 |
| 4791718 | Method for assembling a magnetic head | — | 1988-12-20 |
| 4766507 | Rotary head reproducer with means for detecting the direction of audio recording during searching | Motokazu Kashida, Masahiro Takei, Kenichi Nagasawa | 1988-08-23 |