Inventor

Shoji Masubuchi

Inventor
Kyoto, JP

Overview

9→
Patents
1978–2020
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

A63Fprimary
A63FCard, board, or roulette games27%
G06FElectric digital data processing23%
G08BSignalling systems, e.g. personal calling systems18%
G03GElectrography9%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
C07DHeterocyclic compounds5%
H03GControl of amplification5%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1982Patents assigned to COPYER CO (2)· patent assignee history
1978Based in Tokyo, JP· patent location history
1982Based in Naka, JP· patent location history
2017–2020Patents assigned to NINTENDO CO LTD (7)· patent assignee history
2017–2020Based in Kyoto, JP· patent location history
2018Patents assigned to OBANA KAZUTOSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NINTENDO CO LTD72017–2020
COPYER CO21978–1982
OBANA KAZUTOSHI12018
Locations
LocationPatentsSpan
Kyoto, JP72017–2020
Naka, JP11982
Tokyo, JP11978