Inventor

Fukashi Urakami

Inventor

Yokohama, JP

Overview

32→

Patents

1976–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 32 as inventor

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

B62Dprimary

B62DMotor vehicles25%

B24CAbrasive or related blasting with particulate material16%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

B63BShips or other waterborne vessels12%

B08BCleaning in general8%

E04GScaffolding8%

A47LDomestic washing or cleaning6%

B25JManipulators3%

E04HBuildings or like structures for particular purposes3%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling1%

PatentTitleYear

11,022,158Device capable of adhering by suction to object surface and traveling therealong2021 10,913,164Suction-adhering and self-propelled robotic device2021 10,512,952Intra-pipe turbine blast system2019 9,102,369'Travelling device equipped with dual, rotating, negative-pressure suction seals'2015 9,022,159'Cleaning device for window glass'2015 8,794,636'Self-sealing flexible seal for sealing inner surface of tube and movable body for inside tube equipped with said seal'2014 8,127,703'Device closely contacting object surface and movable'2012 7,938,216'Moving carrier that sticks to surface by use of sticking means such as negative pressure'2011 7,748,487'Device movable along body surface'2010 6,932,182'Traveling car'2005 6,913,524'Suction device provided with negative pressure regulating mechanism'2005 5,904,612'Surface treating device'1999 5,752,577'Device capable of suction-adhering to surface of object and moving therealong'1998 5,592,998'Device capable of suction-adhering to a surface and moving therealong'1997 5,588,900'Surface treating device'1996 5,536,199'Traveling device'1996 5,205,085'Centrifugal blasting apparatus'1993 5,161,631'Suction device capable of moving along a surface'1992 5,014,803'Device capable of suction-adhering to a wall surface and moving therealong'1991 5,007,210'Device capable of suction-adhering to a wall surface and moving therealong'1991 4,997,052'Device for moving along a wall surface while suction-adhering thereto'1991 4,984,396'Cleaning device'1991 4,934,475'Device capable of suction-adhering to a wall surface and moving therealong'1990 4,926,957'Device capable of suction-adhering to a wall surface and moving therealong'1990 4,860,400'Device capable of adhering to a wall surface by suction and treating it'1989 4,809,383'Device capable of adhering to a wall surface by suction and treating it'1989 4,719,659'Rotary travelling surface treatment device'1988 4,688,289'Device capable of adhering to a wall surface by suction and treating it'1987 4,563,840'Cleaning particle impinging device and air blast cleaning apparatus using said device'1986 4,095,378'Device capable of suction-adhering to a wall surface and moving therealong'1978 4,029,164'Movable apparatus adhering to the surface of a wall'1977 3,958,652'Apparatus movably adhering to a wall and adapted to carry a cleaning apparatus'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to SANKO CO LTD (2)· patent assignee history

1977Based in Fukuoka, JP· patent location history

1978–2015Patents assigned to URAGAMI FUKASHI (18)· patent assignee history

1978Based in Tatemachi, Hachioji-shi, Tokyo, JA· patent location history

1986–2015Based in Yokohama, JP· patent location history

1996–1998Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history

1999–2005Based in Yokohama-shi, Kanagawa, JP· patent location history

2010–2011Patents assigned to URAKAMI FUKASHI (2)· patent assignee history

2010–2021Based in Kanagawa, JP· patent location history

2014–2021Patents assigned to URAKAMI LLC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
URAGAMI FUKASHI	18	1978–2015
URAKAMI LLC	6	2014–2021
HONDA MOTOR CO LTD	4	1996–1998
SANKO CO LTD	2	1976–1977
URAKAMI FUKASHIself	2	2010–2011

Locations

Location	Patents	Span
Yokohama, JP	18	1986–2015
Kanagawa, JP	8	2010–2021
Yokohama-shi, Kanagawa, JP	3	1999–2005
Tatemachi, Hachioji-shi, Tokyo, JA	1	1978
Fukuoka, JP	1	1977