Shohei Oi

This inventor holds 10 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation. Active years: 2017-2025.

USPTO Granted Patents = 10 (Patent Applications = 4)

% Patents Active = 80.0

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 18(Granted Patents)

Location History:

Toyota, JP (2017 - 2022)
Okazaki, JP (2023)

Company Filing History:

8 out of 38,723

Toyota Jidosha Kabushiki Kaisha

Years Active: 2017-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12381410 - Charging device (2025-08-05),

2. 11699971 - Electric vehicle and diagnosis method for electric vehicle (2023-07-11),

3. 11312247 - Power supply device (2022-04-26),

4. 10958091 - Power supply device (2021-03-23),

5. 10784782 - Drive device (2020-09-22),

6. 10053086 - Hybrid vehicle (2018-08-21),

7. 9991789 - Electric motor vehicle (2018-06-05),

8. 9712101 - Motor control system (2017-07-18),

9. 9660521 - Power conversion circuit (2017-05-23),

10. 9616753 - Electric power conversion control device for vehicle, control method, and vehicle equipped therewith (2017-04-11),

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4 patents pending:

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3 patents (EPO):

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3 patents pending (EPO):

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