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Inventor

Toshihiko Endo

Inventor
Yokohama, JP

Overview

15→
Patents
1977–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 15 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds13%
F01KSteam engine plants10%
Y10TTechnical subjects covered by former us classification10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
F01DNon-positive displacement machines or engines, e.g. steam turbines8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
B23KSoldering or unsoldering5%
F16NLubricating5%
F17DPipe-line systems5%
F22BMethods of steam generation5%
PatentTitleYear
10,871,080Steam turbine valve drive apparatus202010,753,543Steam turbine pipe and pipe202010,203,069Steam turbine pipe and pipe20199,790,805'Steam valve device and steam turbine plant'20179,057,285'Lubricant system'20155,864,446'Head assembly for recording and reproducing including a head supporting part having a protection member'19995,696,651'Head assembly for recording and reproducing including a head supporting part having an adhesive adjusting pattern'19975,177,123'Self-lubricated polyacetal molding compositions and molded articles formed thereof'19935,173,532'Anti-friction and wear-resistant polyacetal molding compositions, and molded sliding members formed thereof'19925,106,896'Self-lubricating polyacetal wear part'19924,925,445'Guide wire for catheter'19904,879,331'Self-lubricating thermoplastic resin wear part'19894,874,807'Self-lubricating thermoplastic resin wear part'19894,214,925'Method for fabricating brazed aluminum fin heat exchangers'19804,019,018'Process for narrow gap welding of aluminum alloy thick plates'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1993Patents assigned to POLYPLASTICS CO (5)· patent assignee history
1989–1992Based in Fuji, JP· patent location history
1992–1993Based in Shizuoka, JP· patent location history
1997–1999Patents assigned to FUJITSU LTD (2)· patent assignee history
1997–1999Based in Kawasaki, JP· patent location history
2015–2020Patents assigned to TOSHIBA KK (3)· patent assignee history
2015–2017Patents assigned to ENDO TOSHIHIKO (2)· patent assignee history
2015–2020Based in Yokohama, JP· patent location history
2017Based in Kanagawa, JP· patent location history
2019–2020Patents assigned to TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLYPLASTICS CO51989–1993
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP32019–2020
TOSHIBA KK32015–2020
ENDO TOSHIHIKOself22015–2017
FUJITSU LTD21997–1999
Locations
LocationPatentsSpan
Yokohama, JP42015–2020
Fuji, JP41989–1992
Kawasaki, JP21997–1999
Shizuoka, JP21992–1993
Kanagawa, JP12017