Inventor

Koji Yamaoka

Inventor

Hamura, JP

Overview

8→

Patents

1999–2019

Patent span

Human necessities

Primary field (CPC A)

Patents· 8 as inventor

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

A61Bprimary

A61BDiagnosis13%

A61MDevices for introducing media into, or onto, the body13%

B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for13%

E05FDevices for moving wings into open or closed position13%

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 thereof13%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general6%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%

H02HEmergency protective circuit arrangements6%

H04LTransmission of digital information, e.g. telegraphic communication6%

H04WWireless communication networks6%

PatentTitleYear

10,195,372Pneumoperitoneum apparatus2019 9,861,265'Pneumoperitoneum apparatus'2018 8,044,625'Wiper apparatus'2011 7,474,947'Vehicle customizing system'2009 7,332,830'Rainfall determination apparatus and method'2008 7,054,634'Multi-service radio communication system'2006 5,994,797'Drive circuit system for power window'1999 5,925,997'Drive circuit system for power window'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2011Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history

1999–2011Based in Wako, JP· patent location history

1999Based in Saitama, JP· patent location history

2006Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history

2006Based in Tokyo, JP· patent location history

2008–2009Based in Utsunomiya, JP· patent location history

2018–2019Patents assigned to OLYMPUS CORP (2)· patent assignee history

2018–2019Based in Hamura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	5	1999–2011
OLYMPUS CORP	2	2018–2019
MITSUBISHI ELECTRIC CORP	1	2006

Locations

Location	Patents	Span
Hamura, JP	2	2018–2019
Wako, JP	2	1999–2011
Utsunomiya, JP	2	2008–2009
Tokyo, JP	1	2006
Saitama, JP	1	1999