Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7187151 | Conveyor unit, controller for a driving roller for use in the conveyor unit, and zone controlled conveyor system incorporating the conveyor unit | Yoshio Inoue | 2007-03-06 |
| 7136318 | Semiconductor memory device and circuit layout of dummy cell | Hirohisa Ohtsuki, Katsuji Satomi, Hironori Akamatsu | 2006-11-14 |
| 6820736 | Conveying apparatus | Yoshinori Nagai | 2004-11-23 |
| 6808063 | Roller device and a method of making same | Kazuaki Kobayashi | 2004-10-26 |
| 6763927 | Conveying apparatus, a roller conveyor system and a conveyor assembly | Tatsuhiko Nakamura | 2004-07-20 |
| 6755299 | Roller device and a method of making same | Kazuaki Kobayashi | 2004-06-29 |
| 6731094 | Controller for brush-less motors and a conveyor system having the controllers | Toshiyuki Tachibana | 2004-05-04 |
| 6726003 | Fastening structure and mounting structure | Tomonobu Hasegawa | 2004-04-27 |
| D484532 | Printer | Keiji Seo, Motoaki Yamanashi, Akira Sago | 2003-12-30 |
| 6606276 | SRAM device using MIS transistors | Hiroyuki Yamauchi | 2003-08-12 |
| 6564932 | Belt conveyor | — | 2003-05-20 |
| 6560880 | Rotary internal toothed saw | — | 2003-05-13 |
| 6550130 | Manufacturing process for a divided stator | Toshiyuki Tachibana | 2003-04-22 |
| 6459224 | Zone control method in roller conveyor and zone controller | Toshiyuki Tachibana, Yoshiyuki Kujihashi | 2002-10-01 |
| 6456032 | Method for controlling a motor roller | Toshiyuki Tachibana, Shigeki Fukata | 2002-09-24 |
| 6429060 | Method for fabricating semiconductor device | Hiroyuki Yamauchi | 2002-08-06 |
| 6415914 | Conveyor system | Toshiyuki Tachibana, Yoshiyuki Kujihashi | 2002-07-09 |
| 6382393 | Conveyance-direction switching device in a roller conveyor | Tatsuhiko Nakamura, Tomonobu Hasegawa | 2002-05-07 |
| 6360869 | Transverse conveyance apparatus for roller conveyors and a lift device | Yoichi Morimoto, Toshiyuki Tachibana | 2002-03-26 |
| D450767 | Cartridge pen for electronic display board | Osamu Nagata, Tsugio Okamoto, Osamu Takagi | 2001-11-20 |
| 6225725 | Manufacturing process of a divided type stator | Toshiyuki Tachibana | 2001-05-01 |
| D438258 | Electronic display board | Osamu Nagata, Tsugio Okamoto, Osamu Takagi | 2001-02-27 |
| 6105351 | Mowing machine having disk blade cutters | — | 2000-08-22 |
| 6021888 | Conveyer system and its control method | Kenji Miki | 2000-02-08 |
| 5730892 | Recycled slide gate plate | Shigeki Niwa, Etsuhiro Hasebe, Toshihiro Indoh, Kohji Saitoh, Tamotsu Wakita +2 more | 1998-03-24 |