Issued Patents All Time
Showing 151–175 of 201 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998957 | Security system of construction machinery | Koichi Shibata, Kiyoshi Ono, Genroku Sugiyama, Osamu Tomikawa, Hideo Karasawa +2 more | 2006-02-14 |
| 6907384 | Method and system for managing construction machine, and arithmetic processing apparatus | Toichi Hirata, Genroku Sugiyama, Hiroshi Watanabe, Koichi Shibata, Hideki Komatsu +4 more | 2005-06-14 |
| 6898502 | System for changing function of work machine and base station | Hiroshi Watanabe, Koichi Shibata, Toichi Hirata, Genroku Sugiyama, Hideki Komatsu | 2005-05-24 |
| 6832175 | Method for managing construction machine, and arithmetic processing apparatus | Toichi Hirata, Genroku Sugiyama, Hiroshi Watanabe, Shuichi Miura, Koji Mitsuya +2 more | 2004-12-14 |
| 6826465 | Information display device and display control device for construction machine | Hidefumi Ishimoto, Hiroshi Ogura, Hiroshi Watanabe, Tsuyoshi Sakyou | 2004-11-30 |
| 6810362 | Construction machine managing method and system, and arithmetic processing device | Toichi Hirata, Genroku Sugiyama, Hiroshi Watanabe, Koichi Shibata, Hideki Komatsu | 2004-10-26 |
| 6751541 | Method and apparatus for transmitting machine operation data | Hideki Komatsu, Hiroshi Watanabe, Koichi Shibata | 2004-06-15 |
| 6728619 | Failure measure outputting method, output system, and output device | Toichi Hirata, Genroku Sugiyama, Hiroshi Watanabe, Shuichi Miura, Koji Mitsuya +2 more | 2004-04-27 |
| 6718245 | Electronic control system for construction machinery | Hiroshi Watanabe, Hidefumi Ishimoto, Hiroshi Ogura | 2004-04-06 |
| 6708319 | Manufacturing method of semiconductor integrated circuit device | Masayuki Sato | 2004-03-16 |
| 6643582 | Work management method, management system and management apparatus suited to work sites | Toichi Hirata, Genroku Sugiyama, Hiroshi Watanabe, Koichi Shibata, Hideki Komatsu | 2003-11-04 |
| 6449884 | Method and system for managing construction machine, and arithmetic processing apparatus | Hiroshi Watanabe, Koichi Shibata, Toichi Hirata, Genroku Sugiyama, Hideki Komatsu | 2002-09-17 |
| 6346835 | Power-on reset signal preparing circuit | Yoshitomo Ozeki | 2002-02-12 |
| 5957989 | Interference preventing system for construction machine | Eiji Egawa, Hiroshi Watanabe, Junichi Hosono, Toshiaki Nishida, Mitsuo Kihara +1 more | 1999-09-28 |
| 5928589 | Processing for producing shaped wholly aromatic polyamide resin composition article and shaped article produced thereby | Susumu Norota, Tadao Komoriya, Mitsuo Kuwabara, Akira Kobayashi | 1999-07-27 |
| 5835874 | Region limiting excavation control system for construction machine | Toichi Hirata, Eiji Yamagata, Hiroshi Watanabe, Masakazu Haga, Kazuo Fujishima | 1998-11-10 |
| 5799233 | Charging apparatus and image forming apparatus | Yasuyuki Ishii, Hiroki Kisu, Hiroaki Ogata | 1998-08-25 |
| 5735065 | Area limiting excavation control system for construction machine | Eiji Yamagata, Kazuo Fujishima, Hiroshi Watanabe, Masakazu Haga | 1998-04-07 |
| 5701691 | Region limiting excavation control system for construction machine | Hiroshi Watanabe, Toichi Hirata, Masakazu Haga, Eiji Yamagata, Kazuo Fujishima | 1997-12-30 |
| 5612962 | Pin-scan-in type LSI logic circuit, pin-scan-in system driving circuit, and method of testing circuit-mounting substrates | Toshiro Sato, Kunitoshi YAMAMOTO | 1997-03-18 |
| 5608509 | Process cartridge with blade member having a flat-surface side and an angled-surface side | Hiroyuki Shirai, Kazumi Sekine, Tadayuki Tsuda, Isao Ikemoto, Kazushi Watanabe +4 more | 1997-03-04 |
| 5470635 | Blade member having a flat-surface side and an angled-surface side | Hiroyuki Shirai, Kazumi Sekine, Tadayuki Tsuda, Isao Ikemoto, Kazushi Watanabe +4 more | 1995-11-28 |
| 5415751 | Method of producing acids and alkalis | Fumio Hanada | 1995-05-16 |
| 5353101 | Charging member featuring a cut edge, and charging device employing same for use in a detachable process unit in an image forming apparatus | Norihisa Hoshika | 1994-10-04 |
| 5321472 | Charging member with a bridging electrode structure and charging device using same in an image forming apparatus | Norihisa Hoshika | 1994-06-14 |