Inventor

SUDOU MASAAKI

JP3 patents

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

ICHIOKA MASAYUKI

1 patent

US8983239B2Mar 17, 2015

Optical control element having a plurality of optical control portions

ICHIOKA MASAYUKI4 citations67

TOSHIBA KK

1 patent

US6149499ANov 21, 2000

Polishing apparatus and polishing method

TOSHIBA KK2 citations54

SUDOU MASAAKI

1 patent

US8265443B2Sep 11, 2012

Optical waveguide device

SUDOU MASAAKI0 citations42