Inventor

Fumio Ueda

Inventor

Tokyo, JP

Overview

19→

Patents

1977–2021

Patent span

Physics

Primary field (CPC G)

Patents· 19 as inventor

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

C10Mprimary

C10MLubricating compositions9%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions7%

G01CMeasuring distances, levels or bearings7%

G01SRadio direction-finding7%

G06FElectric digital data processing7%

H04LTransmission of digital information, e.g. telegraphic communication7%

H04WWireless communication networks7%

B01DSeparation5%

G01NInvestigating or analysing materials by determining their chemical or physical properties5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

PatentTitleYear

10,925,918Composition for food and fat absorption inhibitor2021 7,764,227'Positioning apparatus'2010 7,472,099'Forecasting apparatus'2008 7,164,924'Location-based information and acquisition method'2007 7,127,259'Intermediation computer system'2006 7,003,288'Mobile communication terminal'2006 6,528,460'Lubricant composition'2003 6,444,621'Grease composition for steering of motorcars'2002 6,437,736'Global positioning method, terminal, and system'2002 6,297,770'Global positioning system and global positioning method with improved sensitivity by detecting navigation data inversion boundaries'2001 6,145,382'Method and apparatus for measuring the damping characteristics of a friction member'2000 6,037,314'Grease composition for constant velocity joints'2000 5,922,656'Lubricant compositions for automatic transmissions'1999 4,519,679'Liquid crystal display device'1985 4,518,959'Electronic analog display device'1985 4,493,714'Ultrathin film, process for production thereof, and use thereof for concentrating a specified gas in a gaseous mixture'1985 4,436,062'Rocker arm mechanism in overhead cam type engine'1984 4,360,434'Amphoteric ion-permeable composite membrane'1982 4,044,345'Method for addressing X-Y matrix display cells'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2010Patents assigned to MITSUBISHI ELECTRIC CORP (10)· patent assignee history

1982–1985Patents assigned to TEIJIN LTD (2)· patent assignee history

1982–1985Based in Iwakuni, JP· patent location history

1984–2003Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history

1984–2002Based in Toyota, JP· patent location history

1985Based in Hyogo, JP· patent location history

1999–2003Based in Aichi, JP· patent location history

2001–2008Based in Tokyo, JP· patent location history

2003Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history

2021Patents assigned to FUJIFILM CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	10	1977–2010
TOYOTA MOTOR CO LTD	5	1984–2003
TEIJIN LTD	2	1982–1985
FUJI PHOTO FILM CO LTD	1	2003
FUJIFILM CORP	1	2021

Locations

Location	Patents	Span
Tokyo, JP	6	2001–2008
Aichi, JP	4	1999–2003
Toyota, JP	2	1984–2002
Hyogo, JP	2	1985
Iwakuni, JP	2	1982–1985