Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625407 | Driving machine | Shinichirou SATO | 2020-04-21 |
| 8960516 | Fastener driving tool | Yoshimitsu Iijima, Norikazu Baba, Shouichi Hirai | 2015-02-24 |
| 8490516 | Screw driving machine having combustion-type power mechanism and electric power mechanism | Norikazu Baba, Shouichi Hirai | 2013-07-23 |
| 8205777 | Fuel, gas, combustion type power tool driven by the fuel gas, and compressed gas container for the combustion type power tool | Tomomasa Nishikawa, Shinki Ohtsu, Kunio Yamamoto | 2012-06-26 |
| 7918373 | Combustion type power tool | — | 2011-04-05 |
| 7815085 | Combustion type driving tool | Yasuo Sasaki | 2010-10-19 |
| 7516876 | Driving machine for driving afastener member into a member to be fastened using a probe to locate the fastening member | — | 2009-04-14 |
| 7455121 | Power tool | Takuma Saito, Shinki Ohtsu, Chikai Yoshimizu, Katsuhiro Oomori, Masanori Watanabe | 2008-11-25 |
| 7427007 | Combustion-powered nail gun | Yukihiro Shima | 2008-09-23 |
| 7305940 | Combustion-type power tool having ignition proof arrangement | Tomomasa Nishikawa, Shinki Ohtsu, Kunio Yamamoto, Yoshitaka Akiba, Haruhisa Fujisawa | 2007-12-11 |
| 7261071 | Combustion type power tool facilitating cleaning to internal cleaning target | Shinki Ohtsu | 2007-08-28 |
| 7194988 | Combustion-type power tool | Shinki Ohtsu | 2007-03-27 |
| 7108164 | Combustion-powered nail gun | Yukihiro Shima | 2006-09-19 |
| 7048075 | Power tool | Takuma Saito, Shinki Ohtsu, Chikai Yoshimizu, Katsuhiro Oomori, Masanori Watanabe | 2006-05-23 |
| 7044090 | Combustion type power tool facilitating cleaning to internal cleaning target | Shinki Ohtsu | 2006-05-16 |
| 7021251 | Combustion type power tool having avoiding unit for avoiding overheating to mechanical components in the tool | Yasuo Sasaki, Haruhisa Fujisawa | 2006-04-04 |
| 6983871 | Combustion-powered nail gun | Yukihiro Shima | 2006-01-10 |
| 6951194 | Combustion type power tool | Tomomasa Nishikawa, Shinki Ohtsu | 2005-10-04 |
| 6889885 | Combustion-powered nail gun | — | 2005-05-10 |
| 6886730 | Combustion-powered driving tool | Haruhisa Fujisawa, Tomomasa Nishikawa | 2005-05-03 |
| 6783045 | Combustion-powered nail gun | Yukihiro Shima | 2004-08-31 |
| 6073521 | Pneumatically operable screw driver | Akira Uno, Michio Wakabayashi, Yasuo Sasaki | 2000-06-13 |
| 6026713 | Pneumatically operated screw driver | Yasuo Sasaki, Mitsuo Ogura, Michio Wakabayashi, Akira Uno, Hiroyasu Ishikawa | 2000-02-22 |
| D408250 | Portable pneumatic nailer | Takeshi Matsuoka, Michio Wakabayashi | 1999-04-20 |
| 5730035 | Pneumatically operated screw driver | Mitsuo Ogura, Yasuo Sasaki | 1998-03-24 |