Inventor

Teruo Yamanaka

Inventor
Toyota, JP

Overview

13→
Patents
1976–1988
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 13 as inventor

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

F02Pprimary
F02PIgnition, other than compression ignition, for internal-combustion engines20%
G01MTesting static or dynamic balance of machines or structures15%
H04BTransmission15%
G01SRadio direction-finding10%
H05BElectric heating10%
B62DMotor vehicles5%
C04BLime, magnesia5%
F02BInternal-combustion piston engines5%
F02DControlling combustion engines5%
G08GTraffic control systems5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
1976–1979Based in Toyota, JP· patent location history
1977Based in Toyoda, JP· patent location history
1979Based in Seto, JP· patent location history
1985–1987Patents assigned to HAYAKAWA KIZO (3)· patent assignee history
1985–1987Patents assigned to YAMANAKA TERUO (3)· patent assignee history
1985–1987Patents assigned to SUGIMOTO TAKAO (2)· patent assignee history
1985–1988Based in Aichi, JP· patent location history
1988Patents assigned to TOYODA CHUO KENKYUSHO KK (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD71976–1979
HAYAKAWA KIZO31985–1987
YAMANAKA TERUOself31985–1987
SUGIMOTO TAKAO21985–1987
TOYODA CHUO KENKYUSHO KK21988
Locations
LocationPatentsSpan
Toyota, JP61976–1979
Aichi, JP51985–1988
Seto, JP11979
Toyoda, JP11977