LexDanaLexDanabeta
Inventor

Keijiro Nishi

Inventor
Osaka, JP

Overview

7→
Patents
2017–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B62Mprimary
B62MRider propulsion of wheeled vehicles or sledges41%
B62JCycle saddles or seats18%
B62KCycles18%
B62LBrakes specially adapted for cycles12%
G05BControl or regulating systems in general6%
H04BTransmission6%
PatentTitleYear
10,807,671Electrical bicycle operating system202010,780,940Human-powered vehicle control device202010,086,907Bicycle electrical component20189,815,522'Bicycle shifting apparatus'20179,809,276'Electric bicycle derailleur control system'20179,776,685'Front derailleur'20179,656,723'Electrical bicycle derailleur'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SHIMANO KK (7)· patent assignee history
2017–2020Based in Osaka, JP· patent location history
2017–2020Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIMANO KK72017–2020
Locations
LocationPatentsSpan
Osaka, JP52017–2020
Sakai, JP22017–2020