| 9068308 |
Beach cleaner |
Shinji Ito, Tatsuo Masuda |
2015-06-30 |
| 9062426 |
Work vehicle |
Shinji Ito, Tatsuo Masuda |
2015-06-23 |
| 8757391 |
Garbage separation and recovery machine for beach cleaning |
Koji Kiyono, Jun Nakajima, Tatsuo Masuda, Takanori Okuma, Tatsuhiko Asano +3 more |
2014-06-24 |
| 8720594 |
Beach cleaner |
Yoshiyuki Sato, Tatsuo Masuda, Kosuke Asao |
2014-05-13 |
| 8646541 |
Beach cleaner |
Kosuke Asao, Jun Nakajima, Tatsuo Masuda |
2014-02-11 |
| 7396033 |
Motorcycle with auxiliary support |
Yutaka Murata, Yukiya Ueda |
2008-07-08 |
| 6899185 |
Beach cleaner |
Katsuichi Yagisawa, Takashi Ohzeki, Yoshinobu Itani, Hidekazu Sakai, Takashi Shinozaki |
2005-05-31 |
| 6857479 |
Beach cleaner |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Takashi Shinozaki |
2005-02-22 |
| 6763949 |
Waste recovery station for beach cleaner |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Takashi Shinozaki |
2004-07-20 |
| 6675903 |
Beach cleaner |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Takashi Shinozaki |
2004-01-13 |
| 6640906 |
Beach cleaner |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Shinji Furuta, Takashi Shinozaki |
2003-11-04 |
| 6634434 |
Beach cleaner |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Takashi Shinozaki |
2003-10-21 |
| 6612374 |
Beach cleaner |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Shinji Furuta, Takashi Shinozaki |
2003-09-02 |
| 6568482 |
Beach cleaner |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Takashi Shinozaki |
2003-05-27 |
| 6540030 |
Method for recovering waste in sandy beach |
Takashi Ohzeki, Yoshihiro Kimura, Yoshinobu Itani, Takashi Shinozaki |
2003-04-01 |
| 6392184 |
Torch for gas shielded arc welding using consumable electrode |
Buhei Yokota, Ryuta Ito, Hajime Yamada |
2002-05-21 |
| 5210998 |
Lawn mower with detachable inner members in cutter housing |
Hiroshi Hojo, Yasuhiro Sugimoto, Kazuhiro Sakamoto, Masanori Takeishi, Dai Koumoto +1 more |
1993-05-18 |
