% Expired Patents = 16.7

EPO Patents = 1

Forward Citations = 207

Loading Chart...

3 inventors (with patents filed for the assignee):

Yasunobu Suzuki (6 out of 15 patents)

Toru Teshima (4 out of 25 patents)

Isao Sugawara (2 out of 5 patents)

6 patents: Sort by Forward Citations

1. 7449798 - Co-generated power supply system (2008-11-11),

2. 6067243 - AC-AC/DC converter (2000-05-23),

3. 6049472 - Power factor improving circuit (2000-04-11),

4. 5856712 - Uninterruptible power supply method (1999-01-05),

5. 5828563 - Single phase input hybrid rectification method employing auxiliary (1998-10-27),

6. 5650923 - Single phase input-three phase full bridge rectifier circuit and single (1997-07-22),

Company Overview

I-hits Laboratory is a leading provider of high-quality testing and research services in the field of biotechnology. With state-of-the-art facilities and a team of experienced scientists, we offer a wide range of services including DNA sequencing, protein analysis, and drug discovery. Our mission is to advance scientific knowledge and drive innovation in the biotech industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#217 in Kanagawa

#5,989 in Japan

Kanagawa, Japan

I-Hits Laboratory

Forward Citations = 207

3 inventors:

Yasunobu Suzuki (6 out of 15 patents)

Toru Teshima (4 out of 25 patents)

Isao Sugawara (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: I-Hits Laboratory. Retrieved from https://idiyas.com/company/i-hits-laboratory

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]

1 patent (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]