Inventor
YASUSHI KOBAYASHI
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines23%
G11BInformation storage based on relative movement between record carrier and transducer23%
Y02TClimate change mitigation technologies related to transportation23%
F02BInternal-combustion piston engines8%
F02FCylinders, pistons or casings, for combustion engines8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
G02BOptical elements, systems or apparatus8%
PatentTitleYear
12,516,645Diesel engine202612,221,936Diesel engine, diesel engine manufacturing method, and diesel engine injection-amount correction system202512,012,909Injector control device202411,781,501Engine head structure202311,475,917Objective lens, optical head device, optical information device, and optical disk system202211,475,918Recording state evaluation method, recording compensation method, and information recording/playback device202211,295,779Optical disk device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history
2022–2026Based in JP· patent location history
2023–2026Patents assigned to KUBOTA KK (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUBOTA KK | 4 | 2023–2026 |
| PANASONIC IP MAN CO LTD | 3 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2026 |