Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482974 | RTK-GPS survey system | Kenichi Takasu, Shigeyuki Yamaguchi | 2009-01-27 |
| 7460065 | RTK-GPS surveying system | Kenichi Takasu, Mitsuru Ogawa | 2008-12-02 |
| 7238434 | Welded structure having improved resistance to stress corrosion cracking | Hisashi Amaya, Kunio Kondo, Masayuki Sagara, Hiroyuki Hirata | 2007-07-03 |
| 7203723 | Update system, update client apparatus, update server apparatus, and programs | — | 2007-04-10 |
| 7196413 | Heat dissipation assembly and method for producing the same | Akihiro Shibuya, Motoyuki Furukawa, Mikio Naruse, Atsushi Ehira, Hirotoshi Oota +3 more | 2007-03-27 |
| 7170073 | Stainless steel product containing B and method for production thereof | Kazuhiro Ishida, Takeo Yazawa, Hideaki Yamamoto, Hideo Morisaki | 2007-01-30 |
| 7081670 | Insulation sheet and apparatus utilizing the same | Akihiro Shibuya, Motoyuki Furukawa, Mikio Naruse, Atsushi Ehira, Hirotoshi Oota +1 more | 2006-07-25 |
| 6712913 | Ferritic heat-resisting steel | Hiroyuki Hirata | 2004-03-30 |
| 6702906 | Ni-base heat resistant alloy and welded joint thereof | Kazuyuki Kitamura, Hirokazu Okada, Yoshitaka Nishiyama | 2004-03-09 |
| 6528012 | Welded structure made of low thermal expansion coefficient alloy and welding material therefore | Kazutoshi Nishimoto, Naoshige Kubo, Hiroshi Iwahashi, Shuji Yamamoto, Hidefumi Yamanaka +6 more | 2003-03-04 |
| 6458318 | Heat resistant nickel base alloy | Yoshitaka Nishiyama, Toshiro Anraku, Yoshiatsu Sawaragi, Hirokazu Okada | 2002-10-01 |
| 6379821 | Martensitic stainless steel welded pipe | Takahiro Kushida, Tomohiko Omura, Kunio Kondo, Masahiko Hamada | 2002-04-30 |
| 6129999 | High-strength welded steel structures having excellent corrosion resistance | Masakatsu Ueda, Kunio Kondo, Masaaki Igarashi | 2000-10-10 |
| 5999757 | Sheet transportation device | Yoshiki Shimomura, Sadao Tanigawa, Hirofumi Nishino, Kenji Katsuhara | 1999-12-07 |
| 5849111 | Duplex stainless steel | Masaaki Igarashi, Kunio Kondo, Masakatsu Ueda, Tomoki Mori | 1998-12-15 |
| 5838596 | Simulation system for control sequence for sheet transportation | Yoshiki Shimomura, Sadao Tanigawa, Hirofumi Nishino, Kenji Katsuhara, Toshimitsu Takakura +3 more | 1998-11-17 |
| 5824264 | High-temperature stainless steel and method for its production | Hideki Uno, Yoshitaka Nishiyama, Yoshiatsu Sawaragi, Nobuo Otsuka, Toshiro Anraku | 1998-10-20 |
| 5672215 | Duplex stainless steel excellent in corrosion resistance | Shigeki Azuma | 1997-09-30 |
| 5584428 | Process for manufacturing clad pipe | Atsushi Satoh, Hiroshi Okamoto, Kunihiro Fukui, Jun-ichi Uchida, Takao Taka +2 more | 1996-12-17 |
| 5369473 | Image forming apparatus | Kazuto Hori | 1994-11-29 |
| 5302797 | Resistance welding of aluminum | Masanori Yasuyama, Takao Taka | 1994-04-12 |
| 5118028 | Diffusion bonding method for corrosion-resistant materials | Yuichi Komizo | 1992-06-02 |
| 4980223 | Sheet for forming article having electromagnetic wave shieldability | Toshihiko Nakano, Shoichi Makimoto, Hiroyoshi Nanri, Haruhiro Fukuda | 1990-12-25 |