YT

Yukihisa Tsukada

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Overall (All Time): #1,063,292 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4860140 Magnetic head closure having ferrite substrate and closure and conductive thin film coil deposited in recess of substantially same shape in ferrite substrate Kazuhiro Momata, Kousaku Chida, Tooru Takeura 1989-08-22
4791719 Method of manufacturing a thin-film magnetic head Tetsuo Kobayashi, Shinji Narishige, Shinichi Hara 1988-12-20
4462881 Method of forming a multilayer thin film Hiroshi Yamamoto, Noboru Shimizu, Masahide Suenaga, Tooru Takeura 1984-07-31
4443294 Process for forming magnetic film pattern Masahide Suenaga, Hiroshi Yamamoto 1984-04-17
4411757 Formation of electrodes for magnetoresistive sensor Masahiro Kitada, Masahide Suenaga, Noboru Shimizu, Hiroshi Yamamoto 1983-10-25