LexDanaLexDanabeta
Inventor

Chiaki Fukui

Inventor
Abiko, JP

Overview

29→
Patents
2001–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 29 as inventor

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

B25Bprimary
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding36%
F15BSystems acting by means of fluids in general22%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling13%
B23KSoldering or unsoldering9%
F16JPistons7%
LOC087%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges2%
G01DMeasuring not specially adapted for a specific variable2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
10,800,008Clamp device202010,744,621Clamp device202010,677,270Fluid pressure cylinder202010,670,053Fluid pressure cylinder202010,662,981Fluid pressure cylinder202010,662,982Fluid pressure cylinder202010,661,412Clamp apparatus202010,612,570Fluid pressure cylinder202010,605,275Fluid pressure cylinder202010,549,394Clamp device202010,543,584Clamp apparatus202010,543,561Welding gun202010,335,927Clamp apparatus201910,220,491Electric clamp apparatus201910,195,720Electric clamp apparatus201910,173,303Clamping device201910,011,004Clamp apparatus20189,999,963Clamp apparatus20189,969,060Clamp apparatus20189,765,800'Piston assembly, fluid pressure cylinder, method for manufacturing piston assembly'20179,409,282'Clamp apparatus'2016D0736586'Clamping device'2015D0720977'Clamping device'2015D0705030'Clamping device'20148,302,526'Sealing structure for fluid pressure device'20128,215,622'Clamp device'20126,997,447'Clamp apparatus'20066,568,313'Fluid pressure cylinder apparatus'20036,199,847'Cylinder apparatus'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2019Patents assigned to SMC KK (9)· patent assignee history
2001Based in Ibaraki, JP· patent location history
2003Based in Yawara-mura, JP· patent location history
2006–2020Based in Abiko, JP· patent location history
2012–2017Patents assigned to FUKUI CHIAKI (4)· patent assignee history
2012Patents assigned to TAKAHASHI KAZUYOSHI (2)· patent assignee history
2012Patents assigned to TAMAI ATSUSHI (2)· patent assignee history
2014–2020Patents assigned to SMC CORP (20)· patent assignee history
2014–2015Based in Tsukubamirai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SMC CORP202014–2020
SMC KK92001–2019
FUKUI CHIAKIself42012–2017
TAKAHASHI KAZUYOSHI22012
TAMAI ATSUSHI22012
Locations
LocationPatentsSpan
Abiko, JP252006–2020
Tsukubamirai, JP22014–2015
Yawara-mura, JP12003
Ibaraki, JP12001