Inventor

HISATOMI TAKEHIRO

JP2 patents

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

SUMITOMO SITIX CORP

1 patent

US5931662AAug 3, 1999

Silicon single crystal wafer annealing method and equipment and silicon single crystal wafer and manufacturing method related thereto

SUMITOMO SITIX CORP43 citations93

SUMITOMO METAL IND

1 patent

US6074479AJun 13, 2000

Silicon single crystal wafer annealing method and equipment, and silicon single crystal wafer and manufacturing method related thereto

SUMITOMO METAL IND24 citations90