Inventor

UTSUMI WATARU

JP2 patents

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

SUMITOMO CHEMICAL CO

1 patent

US4842665AJun 27, 1989

Method of producing a graphite monochromator for X-rays and neutrons

SUMITOMO CHEMICAL CO17 citations69

JAPAN ATOMIC ENERGY RES INST

1 patent

US7294198B2Nov 13, 2007

Process for producing single-crystal gallium nitride

JAPAN ATOMIC ENERGY RES INST2 citations60