Inventor

Akira Nakamoto

Inventor

Kariya, JP

Overview

17→

Patents

1984–2004

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 17 as inventor

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

F04Bprimary

F04BPositive-displacement machines for liquids39%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids10%

F16FSprings10%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

B01DSeparation3%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%

F16DCouplings for transmitting rotation3%

F16HGearing3%

PatentTitleYear

6,719,537'Compressor and pulley for compressor'2004 6,247,902'Torsional vibration attenuating structure in compressor'2001 6,092,997'Compressor'2000 5,983,780'Multiple piston swash plate type of compressor including different dead volumes of the cylinder bores by the use of different length pistons'1999 5,975,860'Vibration torsion system damper for a shaft of a compressor'1999 5,809,865'Piston-type compressor with reduced vibration'1998 5,528,976'Swash plate type compressor with bearing assembly'1996 5,513,967'Method of determining the shape of spiral elements for scroll type compressor'1996 5,483,820'Method for zero correction in torque sensor'1996 5,412,998'Torque measuring system'1995 D0340198'Chromatograph'1993 4,946,350'Capacity control arrangement for a variable capacity wobble plate type compressor'1990 4,846,630'Variable displacement wobble plate type compressor with a solenoid operated wobble angle control unit'1989 4,841,737'Method for controlling a displacement changing mechanism of a variable displacement refrigerant compressor for a car air-conditioner'1989 4,838,766'Method for controlling displacement of a variable displacement wobble plate type compressor'1989 4,747,754'Variable displacement wobble plate type compressor with solenoid-operated wobble angle control unit'1988 4,448,692'Liquid chromatograph'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1993Patents assigned to SHIMADZU CORP (2)· patent assignee history

1984Based in Takatsuki, JP· patent location history

1988–2001Patents assigned to TOYODA AUTOMATIC LOOM WORKS (11)· patent assignee history

1988–2004Based in Kariya, JP· patent location history

1989Patents assigned to TOYODA JIKOSHOKKI SEISAKUSHO K (1)· patent assignee history

1993–1996Based in Osaka, JP· patent location history

1995–1996Patents assigned to KUBOTA KK (2)· patent assignee history

1995Based in Yao, JP· patent location history

1998Based in Aichi, JP· patent location history

1999Patents assigned to DENSO CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYODA AUTOMATIC LOOM WORKS	11	1988–2001
KUBOTA KK	2	1995–1996
SHIMADZU CORP	2	1984–1993
DENSO CORP	1	1999
TOYODA JIKOSHOKKI SEISAKUSHO K	1	1989

Locations

Location	Patents	Span
Kariya, JP	12	1988–2004
Osaka, JP	2	1993–1996
Aichi, JP	1	1998
Yao, JP	1	1995
Takatsuki, JP	1	1984