Inventor
TSUSHIMA HIROAKI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “TSUSHIMA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIGAPHOTON INC
25 patentsUS10038295B2Jul 31, 2018
Gas laser apparatus
GIGAPHOTON INC6 citations83
US9722384B2Aug 1, 2017
Gas laser apparatus
GIGAPHOTON INC4 citations83
US9742141B2Aug 22, 2017
Laser chamber
GIGAPHOTON INC6 citations72
US8867583B2Oct 21, 2014
Excimer laser apparatus and excimer laser system
GIGAPHOTON INC3 citations63
US10879664B2Dec 29, 2020
Laser gas regeneration system and laser system
GIGAPHOTON INC1 citations62
US11451003B2Sep 20, 2022
Laser gas regenerating apparatus and electronic device manufacturing method
GIGAPHOTON INC1 citations61
US11081850B2Aug 3, 2021
Gas laser apparatus
GIGAPHOTON INC0 citations61
US10971883B2Apr 6, 2021
Gas laser apparatus
GIGAPHOTON INC0 citations61
US10965085B2Mar 30, 2021
Laser chamber with metal damper member
GIGAPHOTON INC1 citations60
US12388228B2Aug 12, 2025
Laser device and leak check method for laser device
GIGAPHOTON INC0 citations57
US9954340B2Apr 24, 2018
Excimer laser apparatus and excimer laser system
GIGAPHOTON INC0 citations52
US9853410B2Dec 26, 2017
Gas laser device and control method therefor
GIGAPHOTON INC0 citations52
US9490603B2Nov 8, 2016
Laser apparatus and method of controlling laser apparatus
GIGAPHOTON INC0 citations52
US9425576B2Aug 23, 2016
Excimer laser apparatus and excimer laser system
GIGAPHOTON INC1 citations52
US10666008B2May 26, 2020
Gas laser apparatus
GIGAPHOTON INC0 citations51
US10164396B2Dec 25, 2018
Laser unit and non-transitory computer-readable storage medium
GIGAPHOTON INC0 citations51
US9825417B2Nov 21, 2017
Laser unit and non-transitory computer-readable storage medium
GIGAPHOTON INC1 citations51
US9748727B2Aug 29, 2017
Preliminary ionization discharge device and laser apparatus
GIGAPHOTON INC1 citations51
US9373926B2Jun 21, 2016
Laser chamber and discharge excitation gas laser apparatus
GIGAPHOTON INC1 citations50
US9331450B2May 3, 2016
Laser apparatus
GIGAPHOTON INC0 citations50
US9350133B2May 24, 2016
Method of controlling laser apparatus and laser apparatus
GIGAPHOTON INC0 citations42
US9722385B2Aug 1, 2017
Laser chamber
GIGAPHOTON INC0 citations40
US10673200B2Jun 2, 2020
Excimer laser apparatus
GIGAPHOTON INC0 citations39
US10096966B2Oct 9, 2018
Gas laser device and condenser
GIGAPHOTON INC0 citations38
US10050403B2Aug 14, 2018
Excimer laser chamber device
GIGAPHOTON INC0 citations38
MITSUI TOATSU CHEMICALS
5 patentsUS4983238AJan 8, 1991
Method for manufacturing a thermoplastic container with a label
MITSUI TOATSU CHEMICALS67 citations91
US4978692ADec 18, 1990
Polyimide foam
MITSUI TOATSU CHEMICALS7 citations73
US4943594AJul 24, 1990
Polyimide foam
MITSUI TOATSU CHEMICALS12 citations73
US4975313ADec 4, 1990
Heat-shrinkable polyolefin composite sheet
MITSUI TOATSU CHEMICALS13 citations71
US4966805AOct 30, 1990
Heat-shrinkable polystyrene-base foamed composite sheet
MITSUI TOATSU CHEMICALS13 citations71
SHIMADZU CORP
4 patentsUS12393411B2Aug 19, 2025
Data analysis apparatus and data analysis method
SHIMADZU CORP0 citations62
US12333780B2Jun 17, 2025
Migration system of learning model for cell image analysis and migration method of learning model for cell image analysis
SHIMADZU CORP0 citations51
US12385855B2Aug 12, 2025
X-ray imaging system and learned model production method
SHIMADZU CORP0 citations50
US12467884B2Nov 11, 2025
X-ray imaging system and x-ray image analysis method
SHIMADZU CORP0 citations44