Inventor

NAGANO TETSUYA

JP4 patents

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

SHIMADZU CORP

1 patent

US5234537AAug 10, 1993

Dry etching method and its application

SHIMADZU CORP28 citations88

NIPPON PACKING CO LTD

1 patent

US5363238ANov 8, 1994

Diffraction grating

NIPPON PACKING CO LTD21 citations85

ONKYO KK

1 patent

US9967688B2May 8, 2018

Audio processing device

ONKYO KK0 citations48

NAGANO TETSUYA

1 patent

US8092701B2Jan 10, 2012

Grating, negative and replica gratings of the grating, and method of manufacturing the same

NAGANO TETSUYA1 citations44