P

Inventor

UTSUMI RYUTARO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “UTSUMI RYUTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIKIN IND LTD

2 patents

SUNTORY LTD

1 patent

IGARASHI MASAYUKI

1 patent

UNIV OKAYAMA

1 patent