Inventor
Shigeru Sone
Inventor
Toyota, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation24%
F02BInternal-combustion piston engines20%
F01LCyclically operating valves for machines or engines16%
F02DControlling combustion engines16%
B05DProcesses for applying fluent materials to surfaces, in general4%
C23CCoating metallic material4%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
F01CRotary-piston or oscillating-piston machines or engines4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
H01GCapacitors4%
PatentTitleYear
11,094,472Method for producing electrode for aluminum electrolytic capacitor20215,628,286'Valve timing control apparatus for engine'19975,590,632'Apparatus for computing the amount of intake air in internal combustion engine'19975,529,034'Valve timing control apparatus for engine'19965,494,008'Valve timing control apparatus for engine'19964,449,371'Air by-pass system in an internal combustion engine with a supercharger'19844,128,366'Rotor housing for a rotary engine'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1997Patents assigned to TOYOTA MOTOR CO LTD (6)· patent assignee history
1978–1997Based in Toyota, JP· patent location history
2021Patents assigned to NIPPON LIGHT METAL CO (1)· patent assignee history
2021Based in Osaka-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 6 | 1978–1997 |
| NIPPON LIGHT METAL CO | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 6 | 1978–1997 |
| Osaka-shi, JP | 1 | 2021 |