Inventor

Yoshiyuki Aoyama

Inventor
Kusatsu, JP

Overview

4→
Patents
1993–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
C07KPeptides22%
A01NPreservation of bodies of humans or animals or plants or parts thereof11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C07DHeterocyclic compounds11%
H04WWireless communication networks11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1999Patents assigned to ISHIHARA SANGYO KAISHA (3)· patent assignee history
1993–1999Based in Kusatsu, JP· patent location history
2021Patents assigned to PANASONIC CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISHIHARA SANGYO KAISHA31993–1999
PANASONIC CORP12021
Locations
LocationPatentsSpan
Kusatsu, JP31993–1999
Tokyo, JP12021