Inventor

Kengo Yamamura

Inventor

Shizuoka, JP

Overview

23→

Patents

1990–2004

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 23 as inventor

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

E05Fprimary

E05FDevices for moving wings into open or closed position25%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof25%

G01DMeasuring not specially adapted for a specific variable15%

H02KDynamo-electric machines12%

H01HElectric switches7%

F16DCouplings for transmitting rotation3%

F16HGearing3%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles2%

F16CShafts2%

G05BControl or regulating systems in general2%

PatentTitleYear

6,707,188'Motor having rotational sensor'2004 6,700,245'Motor having motor main body and speed reducing unit'2004 6,700,269'Direct current motor yoke housing having groove-like reduced thickness portions'2004 6,604,860'Thrust bearing device and motor'2003 6,573,625'Motor device having water-proof brush holder'2003 6,504,276'Motor actuator having simplified interfitting connection'2003 6,481,550'Motor having clutch provided with stopper'2002 6,112,583'Position detector for motor'2000 6,107,712'Motor actuator having position detector'2000 6,097,299'Position detecting apparatus for motor actuator'2000 5,823,905'Mobile member position detection apparatus'1998 5,818,358'Device for detecting position of moving body'1998 5,808,250'Mobile member position detection apparatus'1998 5,791,204'Device for detecting the position of a moving member'1998 5,773,947'Position detector and position control method for a moving body'1998 5,762,579'Position detector for a moving body'1998 5,705,755'Device for detecting position and load of a moving object'1998 5,121,038'Window regulating apparatus'1992 5,022,184'Manual window regulator'1991 4,991,348'Power window apparatus'1991 4,967,510'Closure device'1990 4,939,867'Power supplying system for self-driving closure device'1990 4,908,988'Self-driving closure device'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2004Patents assigned to ASMO CO LTD (21)· patent assignee history

1990–1998Patents assigned to NIPPON DENSO CO (5)· patent assignee history

1990Patents assigned to AMSO CO LTD (2)· patent assignee history

1990–2003Based in Shizuoka, JP· patent location history

1990–1991Based in Inasa, JP· patent location history

1998–2004Based in Nishikamo-gun, JP· patent location history

1998–2000Based in Kosai, JP· patent location history

2000Based in Kariya, Aichi-pref., JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ASMO CO LTD	21	1990–2004
NIPPON DENSO CO	5	1990–1998
AMSO CO LTD	2	1990

Locations

Location	Patents	Span
Shizuoka, JP	9	1990–2003
Nishikamo-gun, JP	8	1998–2004
Kosai, JP	3	1998–2000
Inasa, JP	2	1990–1991
Kariya, Aichi-pref., JP	1	2000