Inventor

Tetsuo Kashimura

Inventor

Hitachi, JP

Overview

12→

Patents

1978–1999

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 12 as inventor

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

C22Cprimary

C22CAlloys28%

F01DNon-positive displacement machines or engines, e.g. steam turbines17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

F02CGas-turbine plants8%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%

H02KDynamo-electric machines6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

Y02TClimate change mitigation technologies related to transportation6%

F02FCylinders, pistons or casings, for combustion engines3%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%

PatentTitleYear

5,964,091'Gas turbine combustor and gas turbine'1999 5,510,080'Oxide dispersion-strengthened alloy and high temperature equipment composed of the alloy'1996 5,480,283'Gas turbine and gas turbine nozzle'1996 5,370,497'Gas turbine and gas turbine nozzle'1994 4,988,266'Gas turbine and shroud for gas turbine'1991 RE033186'Electric rotary machine having superconducting rotor'1990 4,789,412'Cobalt-base alloy having high strength and high toughness, production process of the same, and gas turbine nozzle'1988 4,642,495'Electric rotary machine having superconducting rotor'1987 4,621,499'Gas turbine combustor'1986 4,437,913'Cobalt base alloy'1984 4,174,213'Highly ductile alloys of iron-nickel-chromium-molybdenum system for gas turbine combustor liner and filler metals'1979 4,080,202'Cobalt base alloy'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1999Patents assigned to HITACHI LTD (11)· patent assignee history

1978–1999Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	11	1978–1999

Locations

Location	Patents	Span
Hitachi, JP	12	1978–1999