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Inventor

Koji Sugano

Inventor
Ibaraki, JP

Overview

47→
Patents
1996–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 47 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification10%
LOC137%
LOC237%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling6%
E04BGeneral building constructions6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
B21BRolling of metal5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
C21DModifying the physical structure of ferrous metals4%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power4%
PatentTitleYear
D0888200Vacuum supply control valve manifold2020D0866464Vacuum generator201910,358,750Wear-resistant multilayer fabrics2019D0853965Vacuum generator2019D0853966Vacuum generator2019D0853329Vacuum generator2019D0852743Vacuum generator2019D0852744Vacuum generator20199,657,608'Variable valve timing device and method of assembling same'20179,556,609'Sliding seismic isolation device'20179,506,132'Method for manufacturing heavy wall steel pipe'20168,734,614'Polyphenylene sulfide fiber, method for producing the same, wet-laid nonwoven fabric, and method for producing wet-laid nonwoven fabric'2014D0692096'Vacuum supply control valve manifold'2013D0692098'Vacuum supply control valve'2013D0692097'Vacuum supply control valve manifold'20138,523,255'Suction apparatus equipped with ejector'2013D0623269'Vacuum control valve'2010D0623270'Vacuum control valve'20106,672,765'Direct drive bearing mechanism'20046,505,491'Rolling mill and rolling-mill train'20036,435,755'Joint mechanism for structural members'20026,399,194'Polypropylene terephthalate twisted yarn and method for producing the same'20026,375,059'Method for smoothing steel pipe seam portion'20026,216,940'Pipe forming roll apparatus and method'20016,216,511'Apparatus and method for smoothing a welded seam of steel pipe'20016,216,520'Rolling mill'20016,193,281'Mechanism for mounting fluid pressure member in equipment-mounting frame member'20016,136,409'Nonwoven fabric, filter medium and process for producing the same'20006,059,322'Joint mechanism for structural members'20006,041,632'Pipe forming roll apparatus and method'20005,949,025'Multifunctional conduit'19995,942,132'Method of and apparatus for producing steel pipes'19995,806,897'Mechanism for attaching a fluid-related device to a device-attaching frame member'19985,799,543'Actuator structural body'19985,785,359'Joint mechanism for structural members'19985,779,412'Profile frame and connector'1998D0386702'Frame for pressurized fluid-operating devices'1997D0386431'Frame for pressurized fluid-operating devices'1997D0375270'Coupling member for frames'1996D0373963'Coupling member for frames'1996D0373962'Coupling member for frames'1996D0373960'Coupling member for frames'1996D0373961'Coupling member for frames'1996D0373738'Frame for pressurized fluid-operating devices'1996D0372959'Frame for pressurized fluid-operating devices'1996D0370423'Frame for pressurized fluid-operating devices'1996D0370424'Frame for pressurized fluid-operating devices'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2013Patents assigned to SMC KK (20)· patent assignee history
1996–2002Based in Ibaraki, JP· patent location history
1998–2020Patents assigned to SMC CORP (13)· patent assignee history
1999–2003Patents assigned to KAWASAKI STEEL CO (7)· patent assignee history
1999–2002Based in Aichi, JP· patent location history
2000–2019Patents assigned to TORAY INDUSTRIES (5)· patent assignee history
2004–2020Based in Koshigaya, JP· patent location history
2010Based in Tsukubamirai, JP· patent location history
2013–2014Patents assigned to SUGANO KOJI (5)· patent assignee history
2014–2019Based in Otsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SMC KK201996–2013
SMC CORP131998–2020
KAWASAKI STEEL CO71999–2003
SUGANO KOJIself52013–2014
TORAY INDUSTRIES52000–2019
Locations
LocationPatentsSpan
Ibaraki, JP161996–2002
Koshigaya, JP122004–2020
Aichi, JP51999–2002
Otsu, JP22014–2019
Tsukubamirai, JP22010