Inventor

SHIMOTSUMA YASUHIKO

JP4 patents

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

KYOCERA CORP

1 patent

US7310463B2Dec 18, 2007

Optical structural body, its manufacturing method and optical element

KYOCERA CORP8 citations70

SHIMOTSUMA YASUHIKO

1 patent

US8273149B2Sep 25, 2012

Method for producing nanometer-size wires and nanometer-size wire

SHIMOTSUMA YASUHIKO2 citations54

HIRAO KAZUYUKI

1 patent

US7515803B2Apr 7, 2009

Optical element, manufacturing method thereof, and optical device

HIRAO KAZUYUKI6 citations54

HITACHI LTD

1 patent

US10074428B2Sep 11, 2018

Optical recording device, optical recording method, and information recording medium

HITACHI LTD0 citations46