Inventor

KEITA ISHIKAWA

Inventor
JP

Overview

7→
Patents
2022–2026
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary
G06FElectric digital data processing31%
C09JAdhesives13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
A63FCard, board, or roulette games6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
H04MTelephonic communication6%
H04NPictorial communication, e.g. television6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
H05KPrinted circuits6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to LENOVO SINGAPORE PTE LTD (6)· patent assignee history
2022Patents assigned to SONY CORP (1)· patent assignee history
2022–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LENOVO SINGAPORE PTE LTD62022–2026
SONY CORP12022
Locations
LocationPatentsSpan
JP72022–2026