Inventor

OKAWAUCHI MAKOTO

JP5 patents

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

OTSUKA DENSHI KK

2 patents

US6879395B2Apr 12, 2005

Spectrum measuring instrument

OTSUKA DENSHI KK22 citations91

US7528967B2May 5, 2009

Optical characteristic measuring apparatus and measuring method using light reflected from object to be measured

OTSUKA DENSHI KK16 citations81

SANO HIROYUKI

2 patents

US8169607B2May 1, 2012

Optical characteristic measurement device and optical characteristic measurement method suitable for spectrum measurement

SANO HIROYUKI29 citations89

US8169608B2May 1, 2012

Optical characteristic measurement device and optical characteristic measurement method suitable for spectrum measurement

SANO HIROYUKI28 citations89

OTSUKA ELECTRONIC CO LTD

1 patent

US5183045AFeb 2, 1993

Nmr measuring method and measuring apparatus for tissue of a living body

OTSUKA ELECTRONIC CO LTD23 citations83