Inventor
KAMO TAKASHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KAMO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
9 patentsUS4540479ASep 10, 1985
Oxygen sensor element with a ceramic heater and a method for manufacturing it
TOYOTA MOTOR CO LTD58 citations95
US4574627AMar 11, 1986
Air-fuel ratio detector and method of measuring air-fuel ratio
TOYOTA MOTOR CO LTD36 citations91
US4570479AFeb 18, 1986
Air-fuel ratio detector and method of measuring air-fuel ratio
TOYOTA MOTOR CO LTD19 citations80
US4270691AJun 2, 1981
Method of joining ceramic members and its application to oxygen sensor element manufacture
TOYOTA MOTOR CO LTD9 citations73
US4712419ADec 15, 1987
Air/fuel ratio detector
TOYOTA MOTOR CO LTD12 citations71
US4452687AJun 5, 1984
Leanness sensor
TOYOTA MOTOR CO LTD7 citations71
US4395319AJul 26, 1983
Lean sensor
TOYOTA MOTOR CO LTD9 citations71
US4553424ANov 19, 1985
Method for detecting an oxygen concentration and a method for controlling an air-to-fuel ratio based on the detected oxygen concentration
TOYOTA MOTOR CO LTD7 citations70
US4514277AApr 30, 1985
Oxygen sensor element
TOYOTA MOTOR CO LTD12 citations70
TOMEY CORP
7 patentsUS11363947B2Jun 21, 2022
Optical coherence tomographic device and light source
TOMEY CORP0 citations62
US10925483B2Feb 23, 2021
Optical coherence tomographic device and light source
TOMEY CORP1 citations62
US11659992B2May 30, 2023
Ophthalmic apparatus
TOMEY CORP1 citations59
US10912458B2Feb 9, 2021
Ophthalmic apparatus
TOMEY CORP1 citations59
US12467736B2Nov 11, 2025
Signal processing device, OCT device, signal processing method, and program
TOMEY CORP0 citations52
US11202562B2Dec 21, 2021
Ophthalmic apparatus
TOMEY CORP0 citations51
US11369265B2Jun 28, 2022
Ophthalmic apparatus
TOMEY CORP0 citations50
TOSHIBA KK
5 patentsUS5907393AMay 25, 1999
Exposure mask and method and apparatus for manufacturing the same
TOSHIBA KK32 citations92
US5728494AMar 17, 1998
Exposure mask and method and apparatus for manufacturing the same
TOSHIBA KK26 citations92
US5629115AMay 13, 1997
Exposure mask and method and apparatus for manufacturing the same
TOSHIBA KK33 citations92
US9599909B2Mar 21, 2017
Electrostatic chuck cleaner, cleaning method, and exposure apparatus
TOSHIBA KK2 citations73
US7960076B2Jun 14, 2011
Reflective-type mask
TOSHIBA KK5 citations62
KAMO TAKASHI
4 patentsUS9164371B2Oct 20, 2015
Method of correcting defects in a reflection-type mask and mask-defect correction apparatus
KAMO TAKASHI6 citations71
US8173332B2May 8, 2012
Reflection-type exposure mask and method of manufacturing a semiconductor device
KAMO TAKASHI5 citations60
US8603707B2Dec 10, 2013
Exposure method and exposure mask
KAMO TAKASHI0 citations51
US8535854B2Sep 17, 2013
Reflective exposure mask, method of fabricating reflective exposure mask, method of inspecting reflective exposure mask, and method of cleaning reflective exposure mask
KAMO TAKASHI1 citations51