LexDanaLexDanabeta
Inventor

Tokumaru Watanabe

Inventor
Saitama, JP

Overview

11→
Patents
1991–2021
Patent span
LOC
Primary field

Patents· 11 as inventor

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

LOC12primary
LOC1255%
G03GElectrography18%
LOC2618%
B62JCycle saddles or seats9%
PatentTitleYear
10,976,680Image forming apparatus in which AC-type biasing is adopted for charging or development202110,901,339Image forming apparatus which suppresses image defects due to interference between a charging alternating-current frequency and a developing alternating-current frequency2021D0781755'Front cover for motor scooter'2017D0761699'Motor scooter or motor scooter replica'2016D0644961'Motor scooter or motor scooter replica'2011D0601927'Motorcycle or motorcycle replica'2009D0596083'Motorcycle or motorcycle replica'2009D0582822'Front side cowl for motorcycle'2008D0573734'Headlight for motorcycle'2008D0572851'Tail lamp for motorcycle'20085,002,149'Motorcycle'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2017Patents assigned to HONDA MOTOR CO LTD (9)· patent assignee history
1991–2011Based in Saitama, JP· patent location history
2008–2017Based in Wako, JP· patent location history
2021Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (2)· patent assignee history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD91991–2017
KYOCERA DOCUMENT SOLUTIONS INC22021
Locations
LocationPatentsSpan
Saitama, JP51991–2011
Wako, JP42008–2017
Osaka, JP22021