Inventor

Kenichi Seino

Inventor

Miyagi, JP

Overview

11→

Patents

2001–2017

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

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

G05Gprimary

G05GControl devices or systems insofar as characterised by mechanical features only17%

G09GArrangements or circuits for control of indicating devices using static means to present variable information13%

H01HElectric switches13%

H04NPictorial communication, e.g. television8%

B41JTypewriters4%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles4%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%

E05FDevices for moving wings into open or closed position4%

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 thereof4%

PatentTitleYear

9,783,139'Switch monitoring circuit'2017 7,113,211'Video signal processing circuit, viewfinder apparatus, television camera, and image monitor apparatus'2006 7,095,200'Power window apparatus with pinch detecting function'2006 6,987,508'Manual input device which provides its control knob with plural modes of operation feeling, and car-mounted apparatus controller based thereon'2006 6,859,198'Force feedback functioning manual input device and onboard instrument control system having it'2005 6,756,967'Manual input device improved in operatability and multifunctionality, and vehicle-mounted control device using it'2004 6,618,032'Display apparatus having functions of displaying video signals as enlarged/thinned pictures'2003 6,591,175'Manual input device with force feedback function and vehicle-mounted equipment controller using same'2003 6,384,867'Video display apparatus capable of displaying video signals of a plurality of types with different specifications'2002 6,281,869'Display device capable of enlarging and reducing video signal according to display unit'2001 6,216,906'Cap for use in liquid cartridge and liquid cartridge having the same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2017Patents assigned to ALPS ELECTRIC CO LTD (9)· patent assignee history

2001Patents assigned to CANON KK (1)· patent assignee history

2001–2017Based in Miyagi, JP· patent location history

2001Based in Fukushima, JP· patent location history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALPS ELECTRIC CO LTD	9	2001–2017
CANON KK	1	2001
SONY CORP	1	2006

Locations

Location	Patents	Span
Miyagi, JP	10	2001–2017
Fukushima, JP	1	2001