Inventor
YAMAGUCHI TATSUYA
JP110 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO ELECTRON LTD
24 patentsUS8778815B2Jul 15, 2014
Film forming method
TOKYO ELECTRON LTD72 citations98
US11367633B2Jun 21, 2022
Heat treatment apparatus and heat treatment method
TOKYO ELECTRON LTD7 citations86
US11927394B2Mar 12, 2024
Heat treatment apparatus and heat treatment method
TOKYO ELECTRON LTD2 citations73
US10960435B2Mar 30, 2021
Film forming apparatus, film forming method, and storage medium
TOKYO ELECTRON LTD2 citations73
US10446438B2Oct 15, 2019
Method of manufacturing semiconductor device
TOKYO ELECTRON LTD2 citations73
US10325780B2Jun 18, 2019
Method of manufacturing semiconductor device
TOKYO ELECTRON LTD2 citations73
US11114319B2Sep 7, 2021
Heat treatment apparatus and heat treatment method
TOKYO ELECTRON LTD6 citations71
US10431479B2Oct 1, 2019
Heat treatment apparatus and temperature control method
TOKYO ELECTRON LTD2 citations71
US12563984B2Feb 24, 2026
Semiconductor device manufacturing method and semiconductor device manufacturing system
TOKYO ELECTRON LTD0 citations63
US12347671B2Jul 1, 2025
Semiconductor device manufacturing method and semiconductor device manufacturing system
TOKYO ELECTRON LTD0 citations63
US10840084B2Nov 17, 2020
Method of manufacturing semiconductor device and substrate processing apparatus
TOKYO ELECTRON LTD1 citations63
US11923242B2Mar 5, 2024
Method of manufacturing semiconductor device
TOKYO ELECTRON LTD0 citations62
US11843027B2Dec 12, 2023
Method of manufacturing semiconductor device
TOKYO ELECTRON LTD0 citations62
US11569098B2Jan 31, 2023
Heat treatment apparatus
TOKYO ELECTRON LTD0 citations62
US11456184B2Sep 27, 2022
Substrate processing method and substrate processing system
TOKYO ELECTRON LTD0 citations62
US11282699B2Mar 22, 2022
Substrate processing apparatus
TOKYO ELECTRON LTD0 citations62
US11056349B2Jul 6, 2021
Method of fabricating semiconductor device, vacuum processing apparatus and substrate processing apparatus
TOKYO ELECTRON LTD0 citations62
US10593556B2Mar 17, 2020
Method of fabricating semiconductor device, vacuum processing apparatus and substrate processing apparatus
TOKYO ELECTRON LTD1 citations62
US8354135B2Jan 15, 2013
Thermal processing apparatus, method for regulating temperature of thermal processing apparatus, and program
TOKYO ELECTRON LTD4 citations62
US8055372B2Nov 8, 2011
Processing system, processing method, and computer program
TOKYO ELECTRON LTD5 citations62
US11387139B2Jul 12, 2022
Method of manufacturing semiconductor device
TOKYO ELECTRON LTD0 citations61
US11342223B2May 24, 2022
Semiconductor device manufacturing method and substrate processing apparatus
TOKYO ELECTRON LTD0 citations61
US11081321B2Aug 3, 2021
Substrate processing apparatus
TOKYO ELECTRON LTD1 citations61
US10957531B2Mar 23, 2021
Method of manufacturing semiconductor device
TOKYO ELECTRON LTD0 citations61
OLYMPUS OPTICAL CO
14 patentsUS5818527AOct 6, 1998
Image processor for correcting distortion of central portion of image and preventing marginal portion of the image from protruding
OLYMPUS OPTICAL CO150 citations99
US5681260AOct 28, 1997
Guiding apparatus for guiding an insertable body within an inspected object
OLYMPUS OPTICAL CO686 citations99
US5624380AApr 29, 1997
Multi-degree of freedom manipulator
OLYMPUS OPTICAL CO362 citations99
US5372124ADec 13, 1994
Treating instrument
OLYMPUS OPTICAL CO1,573 citations99
US5679216AOct 21, 1997
Method of manufacturing a multi-degree-of-freedom manipulator
OLYMPUS OPTICAL CO107 citations98
US5575756ANov 19, 1996
Endoscope apparatus
OLYMPUS OPTICAL CO494 citations98
US5490015AFeb 6, 1996
Actuator apparatus
OLYMPUS OPTICAL CO132 citations97
US4841949AJun 27, 1989
Endoscope with a device for raising a medical instrument
OLYMPUS OPTICAL CO79 citations96
US4773395ASep 27, 1988
Endoscope
OLYMPUS OPTICAL CO67 citations96
US5427103AJun 27, 1995
MRI apparatus for receiving nuclear-magnetic resonance signals of a living body
OLYMPUS OPTICAL CO40 citations92
US5279301AJan 18, 1994
Ultrasonic image analyzing apparatus
OLYMPUS OPTICAL CO21 citations92
US4867136ASep 19, 1989
Endoscope apparatus
OLYMPUS OPTICAL CO31 citations92
US5259365ANov 9, 1993
Endoscope examination apparatus
OLYMPUS OPTICAL CO52 citations91
US5402788AApr 4, 1995
Diagnostic system using nuclear magnetic resonance phenomenon
OLYMPUS OPTICAL CO16 citations74
DAIICHI SEIYAKU CO
2 patentsJAMCO CORP
1 patentTOYODA AUTOMATIC LOOM WORKS
1 patentKANBARA KOUJI
1 patentOTSUKA PHARMA CO LTD
1 patentDAIICHI SANKYO CO LTD
1 patentNANTERO INC
1 patentFUJITSU LTD
1 patentFUJI PHOTO FILM CO LTD
1 patentNIPPON CATALYTIC CHEM IND
1 patentYOSHII KOJI
1 patentShowing the top 50 of 110 patents by PatentIndex Score.