| 6572003 |
Seam welding apparatus and seam welding method |
Nobuyoshi Nakatani |
2003-06-03 |
| 6161752 |
Plate width center alignment method and apparatus for welding machine |
Keiji Sodeno, Masayuki Nakamura, Seiji Kodama, Nobuyoshi Nakatani, Masaru Takeshita |
2000-12-19 |
| 5883353 |
Seam welding machine and method for protecting welding electrodes |
Masaru Yoshida, Akimichi Takeda |
1999-03-16 |
| 5822960 |
Reel mower |
Junichi Kitamura, Matsuo Tachibana, Koji Fujiwara, Osami Fujiwara, Kazuo Samejima +3 more |
1998-10-20 |
| 5698118 |
Flash welding apparatus |
Akimichi Takeda, Masaru Yoshida |
1997-12-16 |
| 5457947 |
Mulching mower unit |
Kazuo Samejima, Mitsuhiro Matsuyama, Minoru Kyotani, Masaji Kure, Hideo Okura |
1995-10-17 |
| 5185240 |
Silver halide photographic material |
Satoshi Kanetake, Yasufumi Morimoto, Kenji Hanayama |
1993-02-09 |
| 4926624 |
Lawn mower |
Masatake Murakawa, Niro Bando, Masatsugu Tone, Mikio Yuki, Tetsuaki Hayashi +1 more |
1990-05-22 |
| 4908293 |
Superhigh contrast negative type silver halide photographic material |
Kazunobu Katoh, Yoshihiro Takagi, Kimitaka Kameoka, Toshinao Ukai |
1990-03-13 |
| 4903469 |
Lawn mower |
Masatake Murakawa, Niro Bando, Masatsugu Tone, Mikio Yuki, Tetsuaki Hayashi +1 more |
1990-02-27 |
| 4847180 |
Silver halide photographic material capable of being handled in a bright room during steps of photomechanical process |
Ken-ichi Kuwabara, Toshiro Takahashi, Yoshio Inagaki, Shigeo Hirano |
1989-07-11 |
| 4725532 |
Silver halide photographic light-sensitive material and high contrast negative image forming process using them |
Kimitaka Kameoka, Masaki Okazaki, Senzo Sasaoka |
1988-02-16 |
| 4645896 |
Method and apparatus for flash welding |
Toshihiko Baba, Akiyoshi Uomori |
1987-02-24 |
| 4463623 |
Tractor transmission structure |
Yasuhisa Matsushita |
1984-08-07 |
| 4325452 |
Work vehicle |
Niro Bando, Haruo Watanabe |
1982-04-20 |
| 4323137 |
Work vehicle |
Niro Bando, Masatsugu Tone, Haruo Watanabe |
1982-04-06 |
| 4268056 |
Structure for attaching hitch to tractor |
Kazuaki Kurohara |
1981-05-19 |
| 4245518 |
Device for tightening an endless element trained over driving members |
Kazuo Toyokuni, Hiroshi Itatani, Ryozo Kuroiwa |
1981-01-20 |
