Inventor

SONOYAMA KENJI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “SONOYAMA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UBE INDUSTRIES

3 patents

US5728473AMar 17, 1998

Adhesive polyimide siloxane composition employable for combining electronic parts

UBE INDUSTRIES50 citations88

US6929856B2Aug 16, 2005

Dicing tape

UBE INDUSTRIES2 citations61

US11401418B2Aug 2, 2022

Method for producing aqueous polyimide precursor solution composition

UBE INDUSTRIES0 citations49

MITSUBISHI ELECTRIC CORP

1 patent

US7629717B2Dec 8, 2009

Totally-enclosed fan-cooled motor

MITSUBISHI ELECTRIC CORP14 citations79

NAKAYAMA TOMONORI

1 patent

US9187676B2Nov 17, 2015

Production process of polyimide film laminate, and polyimide film laminate

NAKAYAMA TOMONORI1 citations43