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For the Inventor, By the Inventor

Takahama, Japan

Yasunari Arai

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: Toyota Boshoku Kabushiki Kaisha, Snt. Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2009-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunari Arai. Retrieved from https://idiyas.com/inventor/yasunari-arai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 16.7


Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Kariya, JP (2009)
  • Takahama, JP (2010 - 2014)

Company Filing History:

goldMedal6 out of 1,305 
 
Toyota Boshoku Kabushiki Kaisha
 patents
silverMedal1 out of 3 
 
Snt. Co., Ltd.
 patents
bronzeMedal1 out of 38,837 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 2009-2014

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6 patents (USPTO):Explore Patents
1. 8835071 - Fuel cell system including oxidation gas supply pipe integrated with coolant supply pipe (2014-09-16),
2. 8697298 - Fuel cell system with heater (2014-04-15),
3. 8685587 - Gas-liquid separator for fuel cell system (2014-04-01),
4. 8308847 - Filter for removing a sulfur-containing-gas and method for removing a sulfur-containing-gas using the same (2012-11-13),
5. 7837870 - Ion-removing apparatus (2010-11-23),
6. 7520921 - Gas-removing devices and air supply systems having the gas-removing devices (2009-04-21),
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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