HH

Hajime Hitotsuyanagi

Sumitomo Electric Industries: 3 patents #122 of 1,892Top 7%
📍 Itami, JP: #25 of 292 inventorsTop 9%
Overall (1994): #13,085 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5372991 Oxide superconductive wire, method of manufacturing the same and the products using the same Noriki Hayashi, Satoshi Takano, Shigeru Okuda 1994-12-13
5312802 Oxide superconductive wire, method of manufacturing the same and the products using the same Noriki Hayashi, Satoshi Takano, Shigeru Okuda 1994-05-17
5310704 Method of manufacturing superconductive conductor Kazuo Sawada, Kengo Ohkura, Yoshihiro Nakai, Kazuhiko Hayashi 1994-05-10