Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8875366 | Local buckling performance evaluating method for steel pipe, steel pipe designing method, steel pipe manufacturing method, and steel pipe | Nobuhisa Suzuki | 2014-11-04 |
| 8191221 | Local buckling performance evaluating method for steel pipe, steel pipe designing method, steel pipe manufacturing method, and steel pipe | Nobuhisa Suzuki | 2012-06-05 |
| 8168008 | Martensitic stainless steel pipe | Yukio Miyata, Mitsuo Kimura, Noritsugu Itakura | 2012-05-01 |
| 7513165 | Method for determining strain hardening property of line pipe | Nobuhisa Suzuki | 2009-04-07 |
| 5244513 | Fe-Cr-Ni-Si shape memory alloys with excellent stress corrosion cracking resistance | Yoshikuni Kadoya, Toshio Yonezawa, Naotake Ito, Toru Inazumi, Yutaka Moriya +2 more | 1993-09-14 |
| 4900510 | High strength and corrosion resistant titanium alloy having excellent corrosion-wear properties | Misao Ishikawa, Yohji Kohsaka, Chiaki Ouchi | 1990-02-13 |