Inventor
Naoyuki Tagawa
Inventor
Nagoya, JP
Overview
Patents· 18 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 thereof36%
F02DControlling combustion engines32%
Y02TClimate change mitigation technologies related to transportation11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
Y10TTechnical subjects covered by former us classification7%
B01DSeparation5%
PatentTitleYear
10,018,131Fuel vapor processing apparatus201810,018,159Fuel vapor processing apparatus201810,012,180Evaporated fuel processing device201810,012,179Evaporated fuel treatment devices201810,006,386Fuel vapor processing apparatus20189,835,121System for supplying fuel to an engine20179,828,927Vaporized fuel treating device20179,816,450'Fuel vapor processing apparatus'20179,726,120'Vaporized fuel processing apparatus'20179,689,324'Vaporized fuel processing apparatus'20179,638,142'Vaporized fuel processing apparatus'20179,556,841'Fuel supply system for internal combustion engine'20179,546,616'Fuel supply system'20179,534,548'Vaporized fuel processing apparatus'20179,523,316'Vaporized fuel processing apparatus'20169,470,161'Vaporized fuel processing apparatus'20169,421,490'Fuel vapor processing apparatus'20169,382,866'Fuel supplier'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2018Patents assigned to AISAN IND (17)· patent assignee history
2016Patents assigned to AISIAN KOGYO KABUSHIKI KAISHA (1)· patent assignee history
2016–2018Based in Nagoya, JP· patent location history
2018Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISAN IND | 17 | 2016–2018 |
| TOYOTA MOTOR CO LTD | 2 | 2018 |
| AISIAN KOGYO KABUSHIKI KAISHA | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 18 | 2016–2018 |