P

Inventor

TAKASAKI KOJI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKASAKI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

3 patents
US7283286B2Oct 16, 2007

Hologram recording/reproducing device and optical unit

SONY CORP9 citations73
US8384045B2Feb 26, 2013

Minute particle analyzing device and method

SONY CORP3 citations62
US6654323B2Nov 25, 2003

Method of tracking servo for optical pickup device

SONY CORP6 citations62

YAMAKAWA AKIO

2 patents
US8432591B2Apr 30, 2013

Light irradiation device for recording information in a hologram recording medium

YAMAKAWA AKIO4 citations57
US8121010B2Feb 21, 2012

Hologram device, tilt detection method, and tilt correction method

YAMAKAWA AKIO0 citations36

PANASONIC CORP

1 patent
US7595583B2Sep 29, 2009

Cold-cathode fluorescent lamp and backlight unit

PANASONIC CORP2 citations62

TOISHI MITSURU

1 patent
US8466435B2Jun 18, 2013

Fine particle measuring device

TOISHI MITSURU4 citations60

OSHIMA SHIPBUILDING CO LTD

1 patent
US10583896B2Mar 10, 2020

Fuel composition, ship, and automatic fuel composition-switching system

OSHIMA SHIPBUILDING CO LTD0 citations41