SU

Shinji Umeda

Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
Overall (All Time): #1,044,294 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6403959 Infrared detector element, and infrared sensor unit and infrared detecting device using it Kazuhiko Fujikawa, Takeshi Masutani, Tsutomu Nakanishi, Kazuki Komaki, Katsumasa Miki +1 more 2002-06-11
6395575 Method of manufacturing sensor and resistor element Koji Nomura, Akihiko Ibata, Hiroshi Fujii, Takeshi Masutani 2002-05-28
5850688 Method of manufacturing electronic component Daizo Ando, Tadashi Nakamura, Kunihiko Oishi 1998-12-22
5644478 Electronic component and its manufacturing method Daizo Ando, Tadashi Nakamura, Kunihiko Oishi 1997-07-01
5425833 Semiconductor chip removal process and apparatus Hiroaki Fujimoto, Shin-itsu Takehashi 1995-06-20