Inventor

Sigeru Suzuki

Inventor

Kariya, JP

Overview

8→

Patents

1977–1998

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 8 as inventor

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

B23Kprimary

B23KSoldering or unsoldering9%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles9%

E04HBuildings or like structures for particular purposes9%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof9%

F04BPositive-displacement machines for liquids9%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids9%

F04DNon-positive-displacement pumps9%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g9%

F24VCollection, production or use of heat not otherwise provided for9%

G01BMeasuring length, thickness or similar linear dimensions9%

PatentTitleYear

5,845,608'Variable capacity type viscous heater'1998 5,354,163'Three-dimensional parking facility'1994 5,011,369'Regenerative pump'1991 D0300185'Shoe polisher'1989 4,527,043'Laser machining system'1985 4,477,976'Contact sensor'1984 D0272194'Hair dryer'1984 4,003,680'Swash-plate compressor'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1998Patents assigned to TOYODA AUTOMATIC LOOM WORKS (2)· patent assignee history

1984Patents assigned to KURODA PRECISION IND LTD (1)· patent assignee history

1984Patents assigned to SANYEI CORP (1)· patent assignee history

1985Patents assigned to HITACHI LTD (1)· patent assignee history

1985Based in Hitachi, JP· patent location history

1989Based in Shizuoka, JP· patent location history

1991Patents assigned to AISAN IND (1)· patent assignee history

1991Based in Obu, JP· patent location history

1994Based in Osaka, JP· patent location history

1998Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYODA AUTOMATIC LOOM WORKS	2	1977–1998
AISAN IND	1	1991
HITACHI LTD	1	1985
KURODA PRECISION IND LTD	1	1984
SANYEI CORP	1	1984

Locations

Location	Patents	Span
Kariya, JP	1	1998
Osaka, JP	1	1994
Obu, JP	1	1991
Shizuoka, JP	1	1989
Hitachi, JP	1	1985