Inventor

Koh Yamashita

Inventor
San Jose, CA, US

Overview

4→
Patents
2016–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

H04Wprimary
H04WWireless communication networks29%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing14%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock14%
G06FElectric digital data processing14%
G10LSpeech analysis techniques or speech synthesis14%
H04SStereophonic systems14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to CISCO TECH INC (2)· patent assignee history
2016–2017Based in San Jose, CA, US· patent location history
2021Patents assigned to SONY CORP (2)· patent assignee history
2021Based in Kanagawa, JP· patent location history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CISCO TECH INC22016–2017
SONY CORP22021
Locations
LocationPatentsSpan
San Jose, California, US22016–2017
Kanagawa, JP12021
Yokohama-shi, Kanagawa, JP12021