Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6250125 | Method for producing iron-base dispersion-strengthened alloy tube | Shigeharu Ukai, Shunji Mizuta, Tsunemitsu Yoshitake, Shigeki Hagi, Noriaki Hirohata +1 more | 2001-06-26 |
| 4963200 | Dispersion strengthened ferritic steel for high temperature structural use | Shigeo Nomura, Itaru Shibahara, Yuji Enokido, Masayuki Fujiwara, Toshio Nishida +4 more | 1990-10-16 |
| 4960562 | Dispersion strengthened ferritic steel cladding tube for nuclear reactor and its production method | Shigeo Nomura, Itaru Shibahara, Yoshinori Tateishi, Susumu Hirano, Hiroshi Teranishi +2 more | 1990-10-02 |