Issued Patents All Time
Showing 101–125 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437465 | Rotary brush device and vacuum cleaner using the same | Seizo Hayashi | 2002-08-20 |
| 6402847 | Dry processing apparatus and dry processing method | Shigeyuki Takagi, Makoto Saito, Seiji Onoue, Ichiro Tohno | 2002-06-11 |
| 6400048 | Rotary brush device and vacuum cleaner using the same | Seizo Hayashi | 2002-06-04 |
| 6380706 | Electric power steering device | Takayuki Kifuku, Katsuhiko Ohmae, Munenori Yamamoto | 2002-04-30 |
| 6367982 | Cylindrical roller bearing | Katsuo Doi, Takahiro Yoneda | 2002-04-09 |
| 6365897 | Electron beam type inspection device and method of making same | Muneki Hamashima, Akihiro Goto | 2002-04-02 |
| 6323570 | Rotary brush device and vacuum cleaner using the same | Seizo Hayashi | 2001-11-27 |
| 6320292 | Electric motor assembly | Shiro Tateishi, Tsuyoshi Konishi | 2001-11-20 |
| 6109484 | Dropping container | Eizo Sueoka, Masami Arata | 2000-08-29 |
| 6109744 | Asymmetric restrictor for ink jet printhead | — | 2000-08-29 |
| 6070711 | Conveyor chain having a roller housing cylindrical rollers therein | Tetsuya Murano | 2000-06-06 |
| 6049930 | Washing machine and method of controlling the same | Koji Hisano, Michiaki Ito | 2000-04-18 |
| 6049903 | Digital data error detection and correction system | — | 2000-04-11 |
| 6032756 | Motor-driven power steering system for motor vehicle | Takayuki Kifuku, Shunichi Wada | 2000-03-07 |
| 5855127 | Balancer for dehydration tub for use in washing machine or the like | Hisayoshi Kohara, Yuuji Takai | 1999-01-05 |
| 5852328 | Semiconductor device and method of manufacturing the same | Shinichi Ogawa | 1998-12-22 |
| 5823686 | Chain with oilless antifriction bearing | Tetsuya Murano | 1998-10-20 |
| 5815335 | Recording and reproducing apparatus with mechanical adjustment data stored in memory on mechanical mechanism assembly | Koichi Tanaka | 1998-09-29 |
| 5804879 | Aluminum scandium alloy interconnection | Shinichi Ogawa, Tatsuya Yamada | 1998-09-08 |
| 5805347 | Variable-magnification telecentric optical system | Hideo Mizutani, Masashi Tanaka | 1998-09-08 |
| 5795651 | Filament having plexifilamentary structure, nonwoven fabric comprising said filament and their production | Fumio Matsuoka, Shigemitsu Murase, Koichi Nagaoka | 1998-08-18 |
| 5786284 | Filament having plexifilamentary structure, nonwoven fabric comprising said filament and their production | Fumio Matsuoka, Shigemitsu Murase, Koichi Nagaoka | 1998-07-28 |
| 5781010 | Method and apparatus for MR imaging without a flashing phenomenon of an object having periodical motion | Shinji Kawasaki | 1998-07-14 |
| 5778703 | Washing machine with improved drive structure for rotatable tub and agitator | Masahiro Imai, Masaru Koshimizu, Koichi Hosomi, Kazunobu Nagai, Isamu Nitta +1 more | 1998-07-14 |
| 5771676 | Pivot angle limiting stopper striking noise suppressing device of cable drag chain | Shoichiro Komiya, Takashi Yaono | 1998-06-30 |