Inventor

Hidetaka Shingai

Inventor

Anjo, JP

Overview

3→

Patents

1989–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 as inventor

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

F04Bprimary

F04BPositive-displacement machines for liquids17%

F16DCouplings for transmitting rotation17%

G03GElectrography17%

H04BTransmission17%

H04NPictorial communication, e.g. television17%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%

PatentTitleYear

11,025,786Image forming apparatus having an NFC board and USB board positioned therein2021 5,687,823'Electromagnetic clutch'1997 4,822,252'Variable capacity compressor'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1997Patents assigned to NIPPON DENSO CO (2)· patent assignee history

1989–1997Based in Anjo, JP· patent location history

2021Patents assigned to BROTHER IND LTD (1)· patent assignee history

2021Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON DENSO CO	2	1989–1997
BROTHER IND LTD	1	2021

Locations

Location	Patents	Span
Anjo, JP	2	1989–1997
Nagoya, JP	1	2021