Inventor
DAIKI SATO
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation10%
B21JForging6%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels6%
B23PMetal-working not otherwise provided for6%
F01LCyclically operating valves for machines or engines6%
F02DControlling combustion engines6%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages3%
B01DSeparation3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%
PatentTitleYear
12,303,860Oxygen scavenger composition and production method for same202512,085,032Controller and control method for engine202412,033,827Photocathode kit, electron gun, and electron beam applicator202412,000,350Controller for hydrogen engine202411,978,292Vehicle noise inspection apparatus202411,850,690Method for manufacturing engine poppet valve202311,536,167Method for manufacturing engine poppet valve202211,142,206Control device for vehicle202111,146,163Switching device and method for controlling switching device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
2021Patents assigned to NISSAN MOTOR (1)· patent assignee history
2021–2025Based in JP· patent location history
2022Patents assigned to NITTAN VALVA (1)· patent assignee history
2023Patents assigned to NITTAN CORP (1)· patent assignee history
2025Patents assigned to MITSUBISHI GAS CHEMICAL CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 4 | 2021–2024 |
| MITSUBISHI GAS CHEMICAL CO | 1 | 2025 |
| NISSAN MOTOR | 1 | 2021 |
| NITTAN CORP | 1 | 2023 |
| NITTAN VALVA | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2021–2025 |