LexDanaLexDanabeta
Inventor

Tomohito Ishida

Inventor
Suntou-gun, JP

Overview

2→
Patents
1983–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them50%
G03GElectrography50%
PatentTitleYear
11,126,097Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus20214,420,240'Tripartite camera with releasable coupling between each part'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2021Patents assigned to CANON KK (2)· patent assignee history
1983Based in Ageo, JP· patent location history
2021Based in Suntou-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK21983–2021
Locations
LocationPatentsSpan
Suntou-gun, JP12021
Ageo, JP11983