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Inventor

Ryo Sasaki

Inventor
Utsunomiya, JP

Overview

41→
Patents
1996–2021
Patent span
Physics
Primary field (CPC G)

Patents· 41 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
G01BMeasuring length, thickness or similar linear dimensions8%
LOC138%
G01DMeasuring not specially adapted for a specific variable7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials4%
H01RElectrically-conductive connections4%
B05BSpraying apparatus3%
B29CShaping or joining of plastics3%
PatentTitleYear
10,890,132Internal combustion engine control device202110,800,555Bag making and packaging machine202010,589,885Film roll support device202010,542,203Encoder and image capturing apparatus202010,534,278Exposure apparatus and method of manufacturing article202010,304,666Plasma processing apparatus having a baffle plate and a rectifying plate201910,288,454Encoder including an origin position detection function201910,266,288Form-fill-seal machine201910,048,095Apparatus having an encoder with an origin detection pattern20189,999,917Method for cold-forging thin-walled portion and explosion-proof valve20189,996,916Evaluation method, storage medium, exposure apparatus, exposure method, and method of manufacturing article20189,726,981'Exposure apparatus, exposure method, and device manufacturing method'20179,534,935'Encoder'20179,509,105'Connector structure'20169,442,398'Position detector, lithography apparatus, and device manufacturing method'20169,303,390'Work machine and work management system'20169,280,050'Exposure apparatus and method of device fabrication'20169,250,541'Exposure apparatus and device fabrication method'20169,246,250'Electrical connector'2016D0741810'Electrical connector'20159,164,405'Measurement apparatus for calculation of substrate tilt, exposure apparatus, and device fabrication method'20159,152,059'Exposure apparatus and device fabrication method'20158,902,430'Measuring apparatus and exposure device'20148,860,949'Interferometer'20148,810,774'Exposure apparatus and device fabrication method'20148,593,615'Height measurement apparatus, exposure apparatus, and device fabrication method'20138,233,140'Measuring apparatus, exposure apparatus, and device fabrication method'2012D0649117'Connector'20117,822,014'Voice communication system and a server apparatus'20107,701,553'Surface level detection method, exposure apparatus, and device manufacturing method'20107,684,050'Shape measuring apparatus, shape measuring method, and exposure apparatus'2010D0569348'Spring for a memory card connector'2008D0559787'Connector for memory card'2008D0546289'Connector for memory cards'2007D0535258'Connector'20077,104,802'IC card connector'20066,831,766'Projection exposure apparatus using wavefront detection'20046,597,440'Wavefront measuring method and projection exposure apparatus'20035,865,380'Rotary atomizing electrostatic coating apparatus'19995,749,529'Method of producing corona discharge and electrostatic painting system employing corona discharge'19985,587,418'Thermosetting coating composition and coated body'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2020Patents assigned to CANON KK (16)· patent assignee history
2003–2020Based in Utsunomiya, JP· patent location history
2004–2021Based in Tochigi, JP· patent location history
2006–2018Patents assigned to SMK KK (10)· patent assignee history
2007–2016Based in Tokyo, JP· patent location history
2011–2015Patents assigned to SASAKI RYO (7)· patent assignee history
2017–2020Patents assigned to CANON PRECISION INC (4)· patent assignee history
2019–2020Patents assigned to ISHIDA SEISAKUSHO (3)· patent assignee history
2019–2020Based in Ritto, JP· patent location history
2019–2020Based in Hirosaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK162003–2020
SMK KK102006–2018
SASAKI RYOself72011–2015
CANON PRECISION INC42017–2020
ISHIDA SEISAKUSHO32019–2020
Locations
LocationPatentsSpan
Utsunomiya, JP162003–2020
Tokyo, JP72007–2016
Ritto, JP32019–2020
Tochigi, JP22004–2021
Hirosaki, JP22019–2020