Issued Patents All Time
Showing 51–75 of 172 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959671 | Cooling system for work machine | Tomohiro Nakagawa, Mitsuhiko Kamado | 2005-11-01 |
| 6937931 | Vehicle control system | Masahiro Funato, Toshikazu Okada, Tomohiro Nakagawa | 2005-08-30 |
| 6933253 | Alkali-free glass and method for producing the same | Jun Naka, Toshiharu Narita, Shinkichi Miwa | 2005-08-23 |
| 6814910 | Aromatic polyimide foam | Hideki Ozawa | 2004-11-09 |
| 6808818 | Fusible polyimide and composite polyimide film | Hideki Ozawa | 2004-10-26 |
| 6766231 | Monitor system for work vehicle | Tomohiro Nakagawa, Kazuyuki Suzuki | 2004-07-20 |
| 6755487 | Brake adjustment method and apparatus thereof | Kazuyuki Suzuki, Tomohiro Nakagawa | 2004-06-29 |
| 6750928 | Multi-color display device | Naoki Hiji, Takehito Hikichi, Teiichi Suzuki | 2004-06-15 |
| 6744418 | Cholesteric liquid crystal display | Naoki Hiji, Takehito Hikichi, Teiichi Suzuki | 2004-06-01 |
| 6712187 | Clutch adjustment method and apparatus thereof | Kazuyuki Suzuki, Tomohiro Nakagawa | 2004-03-30 |
| 6686967 | Low-angle grip device for an ENG camera | — | 2004-02-03 |
| 6654676 | Steering system for tracklaying vehicle | Tomohiro Nakagawa, Kazuyuki Suzuki | 2003-11-25 |
| 6646710 | Light modulator | Teiichi Suzuki, Takehito Hikichi, Naoki Hiji | 2003-11-11 |
| 6637529 | Steering control system for tracklaying vehicle | Kazuyuki Suzuki, Tomohiro Nakagawa, Masahiro Ikeda | 2003-10-28 |
| 6580482 | Multi-color display device | Naoki Hiji, Takehito Hikichi, Teiichi Suzuki | 2003-06-17 |
| 6576683 | Aromatic polyimide foam | Hiroaki Yamaguchi | 2003-06-10 |
| 6546753 | Method of producing an alkali-free glass | Jun Naka, Toshiharu Narita, Shinkichi Miwa | 2003-04-15 |
| 6542851 | Method and apparatus for measuring component performance data of construction machine | Nobuki Hasegawa, Yukio Sugano | 2003-04-01 |
| 6514114 | Vehicle-lamp assembly apparatus | Akio Ishigaki | 2003-02-04 |
| 6508083 | Alkali-free glass and method for producing the same | Jun Naka, Toshiharu Narita, Shinkichi Miwa | 2003-01-21 |
| 6474426 | Steering method and steering system for tracklaying vehicle | Toshikazu Okada, Hisao Asada, Tomohiro Nakagawa, Ikuo Kita | 2002-11-05 |
| 6468639 | Single-application polyimidosiloxane-based coating material and cured film | Seiji Ishikawa, Yoshiaki Watanabe | 2002-10-22 |
| 6438890 | Fishing rod of reel mounting type | Yoshiharu Kiyota, Teiji Matsubara, Hiroshi Hashimoto | 2002-08-27 |
| 6349882 | Controlling device for hydraulically operated cooling fan | Ikuo Kita, Toshikazu Okada, Atsushi Uemura, Tomohiro Nakagawa | 2002-02-26 |
| 6305164 | Method and system for controlling hydraulic driving circuit | Toshihiko Fukasawa, Hisao Asada | 2001-10-23 |