Inventor

Akira Honma

Inventor

Yokohama, JP

Overview

15→

Patents

1982–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 15 as inventor

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

B60Nprimary

B60NSeats specially adapted for vehicles18%

D21HPulp compositions12%

G02BOptical elements, systems or apparatus12%

H04NPictorial communication, e.g. television12%

A61KPreparations for medical, dental or toiletry purposes6%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%

B05BSpraying apparatus6%

B05CApparatus for applying fluent materials to surfaces, in general6%

E21DShafts6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

PatentTitleYear

10,829,008Vehicle seat2020 10,414,293Vehicle seat2019 9,180,794'Vehicle seat'2015 8,662,009'Adhesive application apparatus'2014 6,436,598'Polymerization toner and process for producing the same'2002 5,978,056'Reflection-type display apparatus having antireflection films'1999 5,886,023'Agent for improving dementia'1999 5,278,602'Distance measuring device'1994 5,051,767'Distance measuring device'1991 4,902,382'Process for producing a neutral paper'1990 4,849,055'Process for making paper using a substituted succinic anhydride as a sizing agent'1989 4,530,621'Shield driving process for enlargement'1985 4,463,376'Television signal processing system for a wireless pay system'1984 4,390,899'Television signal processing system'1983 4,363,003'Phase locked loop for use with discontinuous input signals'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1984Patents assigned to CLARION CO LTD (3)· patent assignee history

1982–1983Based in Toda, JP· patent location history

1985–1999Based in Tokyo, JP· patent location history

1989–1990Based in Nagaoka, JP· patent location history

1991–1994Patents assigned to ASAHI OPTICAL CO LTD (2)· patent assignee history

1991–2020Based in Yokohama, JP· patent location history

1999Patents assigned to DAIICHI SEIYAKU CO (1)· patent assignee history

2014–2020Patents assigned to NHK SPRING CO LTD (4)· patent assignee history

2014Patents assigned to ANDO TAKASHI (1)· patent assignee history

2014Based in Suntou-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NHK SPRING CO LTD	4	2014–2020
CLARION CO LTD	3	1982–1984
ASAHI OPTICAL CO LTD	2	1991–1994
ANDO TAKASHI	1	2014
DAIICHI SEIYAKU CO	1	1999

Locations

Location	Patents	Span
Yokohama, JP	5	1991–2020
Tokyo, JP	2	1985–1999
Nagaoka, JP	2	1989–1990
Toda, JP	2	1982–1983
Suntou-gun, JP	1	2014