Inventor

Akira Uno

Inventor

Hitachioota, JP

Overview

29→

Patents

1978–2017

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.

G03Cprimary

G03CPhotosensitive materials for photographic purposes19%

B25CHand-held nailing or stapling tools14%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding12%

Y10TTechnical subjects covered by former us classification10%

D21HPulp compositions5%

E02FDredging5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties3%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%

PatentTitleYear

9,809,954'Bulldozer'2017 8,899,371'Bulldozer'2014 8,789,637'Bulldozer'2014 7,370,559'Pneumatically operated screw driver'2008 7,021,339'Brake hose for motor vehicle'2006 6,880,431'Pneumatically operated screw driver having drive bit attaching and detaching mechanism'2005 6,572,000'Driving tool'2003 6,220,496'Nailing machine'2001 6,073,521'Pneumatically operable screw driver'2000 6,026,713'Pneumatically operated screw driver'2000 5,720,422'Staple tacker with a striking nose and a staple magazine'1998 5,714,310'Photographic support comprising a resin layer containing TiO.sub.2 pigments being coated with an alkaline earth metal-containing compound'1998 5,547,822'Process for producing titanium dioxide pigment for photograph and photographic support comprising same'1996 5,264,033'Process for producing titanium dioxide pigment for photograph and photographic support comprising same'1993 5,231,902'Pneumatically operated screw driver'1993 5,199,626'Combustion gas powered tool'1993 5,173,397'Photographic support with titanium dioxide pigmented polyolefin layer'1992 5,135,152'Pneumatic fastener driving tool'1992 D0323964'Pneumatic nailer'1992 5,075,206'Photographic support with titanium dioxide pigment polyolefin layer on a substrate'1991 5,074,453'Pneumatic fastener driving tool'1991 5,046,653'Fastener driving tool'1991 4,994,357'Process for producing photographic support'1991 4,801,509'Photographic resin coated paper'1989 4,770,986'Photographic silver halide element containing a carboxylated polyethylene layer'1988 4,737,440'Photographic materials'1988 4,650,747'Process for producing photographic master batch and process for producing photographic resin coated paper'1987 4,447,524'Process for preparing polyolefin resin-coated paper for photographic use'1984 4,091,981'Power driven percussion tool'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2008Patents assigned to HITACHI KOKI KK (14)· patent assignee history

1984–1998Patents assigned to MITSUBISHI PAPER MILLS LTD (11)· patent assignee history

1984–1989Based in Matsudo, JP· patent location history

1991–2000Based in Hitachioota, JP· patent location history

1991–1998Based in Kashiwa, JP· patent location history

2005–2008Based in Hitachinaka, JP· patent location history

2006Patents assigned to HITACHI CABLE (1)· patent assignee history

2014–2017Patents assigned to KOMATSU MFG CO LTD (3)· patent assignee history

2014Patents assigned to UNO AKIRA (2)· patent assignee history

2014–2017Based in Komatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI KOKI KK	14	1978–2008
MITSUBISHI PAPER MILLS LTD	11	1984–1998
KOMATSU MFG CO LTD	3	2014–2017
UNO AKIRAself	2	2014
HITACHI CABLE	1	2006

Locations

Location	Patents	Span
Hitachioota, JP	6	1991–2000
Kashiwa, JP	6	1991–1998
Matsudo, JP	5	1984–1989
Komatsu, JP	3	2014–2017
Hitachinaka, JP	2	2005–2008