H2l Inc.

Calculating rank

USPTO Granted Patents = 4

EPO Patents = 2

Trademarks = 2

Forward Citations = 28

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2 inventors (with patents filed for the assignee):

Kenichiro Iwasaki (4 out of 9 patents)

Emi Tamaki (4 out of 4 patents)

4 patents: Sort by Forward Citations

1. 11497444 - Biological information measurement device (2022-11-15),

2. 11389651 - Electrical stimulation system (2022-07-19),

3. 10653882 - Electrical stimulus device (2020-05-19),

4. 10500396 - Electrical stimulation system (2019-12-10),

Company Overview

H2l Inc. is a leading technology company specializing in advanced AI solutions for businesses. Our innovative products and services help companies optimize operations, improve customer experiences, and drive growth. With a team of skilled engineers and data scientists, we are committed to delivering cutting-edge solutions that meet the evolving needs of our clients. Visit our website to learn more about our offerings and how we can help your business achieve success.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#3,057 in Tokyo

#7,587 in Japan

Tokyo, Japan

H2l Inc.

Forward Citations = 28

2 inventors:

Kenichiro Iwasaki (4 out of 9 patents)

Emi Tamaki (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: H2l Inc.. Retrieved from https://idiyas.com/company/h2l

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

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]

2 patents (EPO):

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]