Inventor

Keigo Kitajima

Inventor

Sakai, JP

Overview

2003–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 47 as inventor

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

A01Kprimary

A01KAnimal husbandry84%

Y10TTechnical subjects covered by former us classification5%

G05GControl devices or systems insofar as characterised by mechanical features only4%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials2%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors2%

F16DCouplings for transmitting rotation2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

10,834,910Dual-bearing reel2020 10,609,917Dual-bearing reel2020 10,575,510Fishing reel2020 10,477,846Spool for fishing reel2019 10,349,645Single-bearing reel2019 10,091,979Dual-bearing reel and reel unit for same2018 9,763,433'Reciprocating mechanism for a fishing reel and a fishing reel'2017 9,591,839'Spinning reel for fishing and a braking operation lever for the rotor braking device'2017 9,497,948'Spinning reel'2016 9,370,173'Spinning reel'2016 9,363,988'Spinning reel'2016 9,226,486'Spinning reel and spinning reel spool'2016 7,967,232'Spinning-reel fishing line guide mechanism'2011 7,798,437'Rotor for spinning reel'2010 7,775,471'Spool of fishing reel'2010 7,762,489'Spool for spinning reel'2010 7,665,683'Fishing line guiding mechanism of spinning reel'2010 7,614,577'Handle knob and handle assembly for a fishing reel'2009 7,500,631'Gear mounting structure for fishing reel'2009 7,413,138'Reel unit of spinning reel'2008 7,401,748'Spool assembly for spinning reel'2008 7,374,119'Handle knob and handle assembly for a fishing reel'2008 7,314,192'Spinning reel'2008 7,293,731'Reciprocating mechanism for spinning reel'2007 7,275,706'Spool for spinning reel'2007 7,234,660'Spinning reel rotor braking device'2007 7,198,218'Brake operation structure for fishing reel spool'2007 7,188,794'Spinning-reel oscillating device'2007 7,165,736'Rear drag operation structure for a spinning reel'2007 7,121,491'Reel unit for spinning reel'2006 7,118,058'Spinning reel rotor'2006 7,066,419'Reel unit for spinning reel'2006 7,051,967'Reel unit for spinning reel'2006 6,983,905'Fishing reel screw operation structure'2006 6,957,788'Sound generating mechanism for a fishing reel'2005 6,955,316'Reel unit for spinning reel'2005 6,929,204'Method of manufacturing a spinning reel rotor'2005 6,880,776'Reel unit for spinning reel'2005 6,874,717'Reciprocating device for spinning reel'2005 6,857,589'Fishing reel component'2005 6,702,214'Fishing-reel power transmission device'2004 6,688,545'Fishing-reel sounding device'2004 6,655,622'Spinning reel spool'2003 6,655,619'Spinning-reel reciprocating mechanism'2003 6,629,655'Fastening structure for fishing equipment parts'2003 6,612,511'Component assembly for fishing reel'2003 6,598,817'Dual-bearing reel'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2020Patents assigned to SHIMANO KK (46)· patent assignee history

2003–2020Based in Sakai, JP· patent location history

2008–2020Based in Osaka, JP· patent location history

2017Patents assigned to SHIMANO COMPONENTS (MALAYSIA) SDN (1)· patent assignee history

2017Patents assigned to SHIMANO Components (Malaysia) SDN/BHD (1)· patent assignee history

2017–2018Based in Johor, MY· patent location history

2018–2020Patents assigned to SHIMANO COMPONENTS MY SDN BHD (5)· patent assignee history

2020Patents assigned to SHUMANO COMPONENTS MALAYSIA SDN BHD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHIMANO KK	46	2003–2020
SHIMANO COMPONENTS MY SDN BHD	5	2018–2020
SHIMANO COMPONENTS (MALAYSIA) SDN	1	2017
SHIMANO Components (Malaysia) SDN/BHD	1	2017
SHUMANO COMPONENTS MALAYSIA SDN BHD	1	2020

Locations

Location	Patents	Span
Sakai, JP	34	2003–2020
Osaka, JP	11	2008–2020
Johor, MY	2	2017–2018