Inventor

Shigehiro Yoshida

Inventor

Tokyo, JP

Overview

4→

Patents

1988–2007

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 4 as inventor

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

F04Bprimary

F04BPositive-displacement machines for liquids10%

F04DNon-positive-displacement pumps10%

F25BRefrigeration machines, plants or systems10%

G11BInformation storage based on relative movement between record carrier and transducer10%

H02HEmergency protective circuit arrangements10%

H04HBroadcast communication10%

H05KPrinted circuits10%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%

Y02PClimate change mitigation technologies in the production or processing of goods10%

PatentTitleYear

7,193,158'Wiring board device'2007 6,939,109'Pump control system'2005 5,321,671'Radio receiver with tape deck having interrupt capability'1994 4,733,319'High-speed current limiting circuit breaker'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2007Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history

1988Based in Amagasaki, JP· patent location history

1994Based in Sanda, JP· patent location history

2005Patents assigned to ASAHI KOGYOSHA (1)· patent assignee history

2005–2007Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI ELECTRIC CORP	3	1988–2007
ASAHI KOGYOSHA	1	2005

Locations

Location	Patents	Span
Tokyo, JP	2	2005–2007
Sanda, JP	1	1994
Amagasaki, JP	1	1988