YM

Yasuhiko Machida

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Overall (All Time): #1,665,270 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5077270 Elements comprising a film of a perovskite compound whose crystallographic axes are oriented and a method of making such elements Takeshi Takeda, Sohji Tsuchiya, Satoshi Sekido 1991-12-31
5035835 Modulatory molecular element Shiro Asakawa, Akira Taomoto, Katsuhiro Nichogi 1991-07-30
4508632 Heat storage materials Takeshi Takeda, Yasuo Kudoh, Kazutoshi Ikegaya 1985-04-02