Inventor
Akira Nakawatase
Inventor
Toyota, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof33%
F02BInternal-combustion piston engines22%
Y02TClimate change mitigation technologies related to transportation22%
F02DControlling combustion engines11%
B01DSeparation6%
F02FCylinders, pistons or casings, for combustion engines6%
PatentTitleYear
10,508,629Assembling structure for intake manifold20198,267,070'Intake mixture introducing apparatus'20128,241,385'Air cleaner unit for internal combustion engine'20128,210,146'Intake path gas introducing device and internal combustion engine'20128,097,056'Air cleaner unit for internal combustion engine'20127,814,876'Intake airflow control mechanism for engine'20107,762,229'Intake system for internal combustion engine'20107,219,640'Variable air induction apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2019Patents assigned to TOYOTA MOTOR CO LTD (7)· patent assignee history
2007–2019Based in Toyota, JP· patent location history
2012Patents assigned to NAKAWATASE AKIRA (4)· patent assignee history
2012Patents assigned to ENOMOTO AKIRA (2)· patent assignee history
2012Patents assigned to KANZAKA RYUJI (2)· patent assignee history
2012Patents assigned to KIMURA SHINGO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 7 | 2007–2019 |
| NAKAWATASE AKIRAself | 4 | 2012 |
| ENOMOTO AKIRA | 2 | 2012 |
| KANZAKA RYUJI | 2 | 2012 |
| KIMURA SHINGO | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 8 | 2007–2019 |