Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922141 | Reciprocating electric tool | Mizuho Nakamura, Kimitaka Abo | 2014-12-30 |
| 7874075 | Portable cutting machine | Kenji Niwa | 2011-01-25 |
| 7861417 | Portable electric cutting apparatus | Hideyuki Tanimoto, Kenji Niwa, Takuya Konnai | 2011-01-04 |
| 7605513 | Electric tool having electric motor with first and second coils having first and second coil bundles of different innermost peripheral length | Hideyuki Tanimoto, Kenji Niwa, Tomoyoshi Yokota | 2009-10-20 |
| 7449810 | Electric motor and electric tool having the motor | Tomoyoshi Yokota, Satoru Gunji | 2008-11-11 |
| 7350302 | Jigsaw | Taiichi Kumasaka, Hideki Watanabe, Shinki Otsu, Yoshiichi Komazaki | 2008-04-01 |
| 7281332 | Portable cutting tool | Kenji Niwa | 2007-10-16 |
| 7275326 | Portable electric cutting apparatus | Hideyuki Tanimoto, Kenji Niwa, Takuya Konnai | 2007-10-02 |
| 7103979 | Portable electric cutting device with blower mechanism | Kenichirou Yoshida, Hideyuki Tanimoto, Tomomasa Nishikawa, Shinji Takano, Takuma Nonaka +2 more | 2006-09-12 |
| D525098 | Portable electric jigsaw | Takeshi Taniguchi, Masato Sakai | 2006-07-18 |
| D520831 | Portable electric circular saw | Masanori Okada, Yoshitaka Suzuki, Masato Sakai, Mizuho Nakamura | 2006-05-16 |
| 5851659 | Sliding members and a method of preparation thereof | Toshiro Komuro, Masaki Ooya | 1998-12-22 |
| 5743536 | Piston ring | Toshiro Komuro, Masaki Ooya | 1998-04-28 |
| 5039575 | Single body and composite sliding members | Sanae Mori, Masaaki Sakamoto, Atushi Hoda, Yoshihisa Gotoh, Toshihiko Tutumi | 1991-08-13 |
| 4876049 | Method for preparing molded articles of ultra-high molecular weight polyethylene | Takeo Aoyama, Junichi Hattori, Mikio Uehara | 1989-10-24 |