Inventor
FUKUMOTO HIDEKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “FUKUMOTO HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
5 patentsUS6273791B1Aug 14, 2001
Method of producing semiconductor wafer
MITSUI CHEMICALS INC28 citations92
US6159827ADec 12, 2000
Preparation process of semiconductor wafer
MITSUI CHEMICALS INC47 citations92
US6730595B2May 4, 2004
Protecting method for semiconductor wafer and surface protecting adhesive film for semiconductor wafer used in said method
MITSUI CHEMICALS INC24 citations91
US6879026B2Apr 12, 2005
Surface protecting adhesive film for semiconductor wafer and processing method for semiconductor wafer using said adhesive film
MITSUI CHEMICALS INC13 citations81
US7501312B2Mar 10, 2009
Method of protecting semiconductor wafer and adhesive film for protection of semiconductor wafer
MITSUI CHEMICALS INC1 citations48
MITSUI CHEMICALS TOHCELLO INC
2 patentsUS9966297B2May 8, 2018
Semiconductor wafer protective film and method of manufacturing semiconductor device
MITSUI CHEMICALS TOHCELLO INC3 citations71
US11482441B2Oct 25, 2022
Method for manufacturing semiconductor device by backgrinding semiconductor wafer using an adhesive film
MITSUI CHEMICALS TOHCELLO INC0 citations49