Inventor

Eiichi Tanaka

Inventor
Kariya, JP

Overview

7→
Patents
1980–2021
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.

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof18%
F03GSpring, weight, inertia or like motors12%
H02NElectric machines not otherwise provided for12%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles6%
C07CAcyclic or carbocyclic compounds6%
C07DHeterocyclic compounds6%
G01BMeasuring length, thickness or similar linear dimensions6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
G01VGeophysics6%
G06KGraphical data reading6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2003Patents assigned to NIPPON KAYAKU KK (4)· patent assignee history
1980–1981Based in Ageo, JP· patent location history
1987Based in Yono, JP· patent location history
2003Based in Saitama, JP· patent location history
2021Patents assigned to DENSO CORP (3)· patent assignee history
2021Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON KAYAKU KK41980–2003
DENSO CORP32021
Locations
LocationPatentsSpan
Kariya, JP32021
Ageo, JP21980–1981
Saitama, JP12003
Yono, JP11987