AK

Atsushi Kume

FU Fujikura: 6 patents #200 of 1,407Top 15%
IC International Superconductivity Technology Center: 4 patents #27 of 245Top 15%
KC Kansai Electric Power Co.: 3 patents #61 of 506Top 15%
HC Hitachi Cable: 3 patents #224 of 1,086Top 25%
HC Hokkaido Electric Power Co.: 3 patents #4 of 84Top 5%
DA Daicel: 2 patents #168 of 523Top 35%
KC Kyushu Electric Power Co.: 2 patents #26 of 151Top 20%
TC Tokyo Gas Co.: 1 patents #144 of 412Top 35%
Overall (All Time): #605,662 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12378122 Surface-modified nanodiamond, nanodiamond dispersion composition, and surface-modified nanodiamond production method Daisuke SHIRO 2025-08-05
12103855 Surface-modified nanodiamond, liquid dispersion containing surface-modified nanodiamond, and composite material Daisuke SHIRO 2024-10-01
8039760 Mounting board and method of producing the same Tomoharu Sagawa 2011-10-18
5998050 Composite metal oxide material Yasuji Yamada, Masaru Nakamura, Noriyuki Tatsumi, Jiro Tsujino, Kanshi Ohtsu +4 more 1999-12-07
5665682 Method of manufacturing an oxide superconductor with high critical current density Osamu Okamura, Yuh Shiohara 1997-09-09
5627142 Method of producing composite metal oxide material Yasuji Yamada, Masaru Nakamura, Noriyuki Tatsumi, Jiro Tsujino, Kanshi Ohtsu +4 more 1997-05-06
5453306 Process for depositing oxide film on metallic substrate by heat plasma flash evaporation method Noriyuki Tatsumi, Jiro Tsujino, Yuh Shiohara, Shoji Tanaka, Shigenori Yuhya +1 more 1995-09-26
5045527 Method of producing a superconductive oxide conductor Yoshimitsu Ikeno, Osamu Kohno, Kenji Goto, Shin'ya Aoki, Nobuyuki Sadakata +4 more 1991-09-03