IDiyas

For the Inventor, By the Inventor

Nisshin, Japan

Ryohei Yamamoto

USPTO Granted Patents = 4


Average Co-Inventor Count = 3.1

ph-index = 1


Location History:

  • Nishio, JP (2020 - 2021)
  • Nisshin, JP (2022 - 2024)

Company Filing History:

goldMedal3 out of 36,499 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal2 out of 19,697 
 
Denso Corporation
 patents
bronzeMedal1 out of 80 
 
So-ken Corporation
 patents
4. 1 out of 371 
 
Nagoya University
 patents
where one patent can have more than one assignee

Years Active: 2020-2024

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4 patents (USPTO):Explore Patents
1. 12068451 - Lithium-ion secondary battery and manufacturing method thereof (2024-08-20),
2. 11380911 - Electrochemical device (2022-07-05),
3. 11008914 - Exhaust purification system of internal combustion engine (2021-05-18),
4. 10598062 - Exhaust purification system of internal combustion engine (2020-03-24),
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