Inventor

TATEIWA YOSHIHIRO

JP5 patents

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

SUMITOMO ELECTRIC INDUSTRIES

1 patent

US9544063B2Jan 10, 2017

Method for adjusting optical receiver and apparatus for adjusting polarization of optical receiver

SUMITOMO ELECTRIC INDUSTRIES3 citations68

WATANABE TORU

1 patent

US8737440B2May 27, 2014

Optical module with enhanced robustness of temperature controlling device

WATANABE TORU2 citations60

EUDYNA DEVICES INC

1 patent

US7663228B2Feb 16, 2010

Electronic component and electronic component module

EUDYNA DEVICES INC4 citations54

TAKECHI MASARU

1 patent

US9163982B2Oct 20, 2015

Optical receiver device

TAKECHI MASARU2 citations48

TATEIWA YOSHIHIRO

1 patent

US8867911B2Oct 21, 2014

Device to determine a phase difference of in-phase and quadrature component of signal light, and a method to determine the phase difference

TATEIWA YOSHIHIRO0 citations29