Inventor
TAKAMATSU HIROYUKI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMATSU HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
12 patentsUS4874939AOct 17, 1989
Method and apparatus for detecting position/variance of input light using linear and quadratic outputs
KOBE STEEL LTD83 citations93
US5619326AApr 8, 1997
Method of sample valuation based on the measurement of photothermal displacement
KOBE STEEL LTD43 citations92
US5298970AMar 29, 1994
Sample evaluating method by using thermal expansion displacement
KOBE STEEL LTD40 citations91
US7897025B2Mar 1, 2011
Method and apparatus for forming thin film
KOBE STEEL LTD11 citations84
US5760597AJun 2, 1998
Method of and apparatus for measuring lifetime of carriers in semiconductor sample
KOBE STEEL LTD17 citations81
US10914692B2Feb 9, 2021
Method for measuring stress
KOBE STEEL LTD2 citations68
US11761752B2Sep 19, 2023
Device and method for measuring oxide film thickness
KOBE STEEL LTD1 citations61
US7522287B2Apr 21, 2009
Photothermal conversion measurement apparatus, photothermal conversion measurement method, and sample cell
KOBE STEEL LTD4 citations61
US8023118B2Sep 20, 2011
Analyzer for absorption spectrometry of impurity concentration contained in liquid using exciting light
KOBE STEEL LTD3 citations60
US12241803B2Mar 4, 2025
Method for measuring residual stress
KOBE STEEL LTD1 citations59
US11221304B2Jan 11, 2022
Method for measuring stress
KOBE STEEL LTD1 citations57
US11852458B2Dec 26, 2023
Oxide film thickness measurement device and method
KOBE STEEL LTD0 citations50
SONY CORP
6 patentsUS5822099AOct 13, 1998
Light communication system
SONY CORP183 citations99
US6067028AMay 23, 2000
Identification signal registering method and identification signal registering apparatus
SONY CORP42 citations92
US5591966AJan 7, 1997
Photosensor package with defined locations for lens supporting lead
SONY CORP22 citations92
US5963141AOct 5, 1999
Apparatus for checking identification signal and method thereof
SONY CORP7 citations74
US5623143AApr 22, 1997
Photo sensor having sectioned lens
SONY CORP12 citations74
USD367848SMar 12, 1996
Module for receiving infra-red signal of remote controller
SONY CORP2 citations62
SHINETSU HANDOTAI KK
5 patentsUS5665168ASep 9, 1997
Method for cleaning semiconductor silicon wafer
SHINETSU HANDOTAI KK26 citations92
US5626681AMay 6, 1997
Method of cleaning semiconductor wafers
SHINETSU HANDOTAI KK26 citations92
US5662743ASep 2, 1997
Method of cleaning silicon wafers in cleaning baths with controlled vertical surface oscillations and controlled in/out speeds
SHINETSU HANDOTAI KK8 citations73
US5640238AJun 17, 1997
Method of inspecting particles on wafers
SHINETSU HANDOTAI KK14 citations73
US6319845B1Nov 20, 2001
Method of purifying alkaline solution and method of etching semiconductor wafers
SHINETSU HANDOTAI KK8 citations71
BIOPH BIOTECH ENTW PHARM GMBH
3 patentsUS7235527B2Jun 26, 2007
Protein and process for producing the same
BIOPH BIOTECH ENTW PHARM GMBH13 citations90
US7268114B2Sep 11, 2007
Protein and process for preparing the same
BIOPH BIOTECH ENTW PHARM GMBH9 citations71
US7816103B2Oct 19, 2010
Protein and process for preparing the same
BIOPH BIOTECH ENTW PHARM GMBH1 citations60
FUJISAWA PHARMACEUTICAL CO
3 patentsUS5866598AFeb 2, 1999
Medicament for treating or preventing cerebrovascular dementia
FUJISAWA PHARMACEUTICAL CO1 citations59
US5607938AMar 4, 1997
Medicament for treating or preventing cerebrovascular infarction
FUJISAWA PHARMACEUTICAL CO2 citations59
US5698561ADec 16, 1997
Medicament for treating or preventing cerebrovascular dementia
FUJISAWA PHARMACEUTICAL CO0 citations48