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For the Inventor, By the Inventor

Kanagawa, Japan

Kabushiki Kaisha Dnaform

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USPTO Granted Patents = 12

% Expired Patents = 50.0


Forward Citations = 60

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27 inventors (with patents filed for the assignee):

goldMedal Yoshihide Hayashizaki (11 out of 54 patents)

silverMedal Yasumasa Mitani (4 out of 5 patents)

bronzeMedal Takahiro Soma (3 out of 10 patents)

4.  Takeshi Hanami (3 out of 3 patents)

5.  Kengo Usui (3 out of 3 patents)

6.  Yasumasa Kimura (3 out of 3 patents)

7.  Hajime Kanamori (2 out of 2 patents)

8.  Yuki Kawai (2 out of 3 patents)

9.  Yuki Tanaka (1 out of 57 patents)

10.  Yasuhiro Murakawa (1 out of 1 patent)

11.  Yujiro Takegami (1 out of 1 patent)

12.  Yuji Tanaka (1 out of 1 patent)

13.  Koichiro Tsujimaru (1 out of 1 patent)

14.  Masaru Baba (1 out of 1 patent)

15.  Masayoshi Itoh (1 out of 1 patent)


12 patents:

1. 11312991 - Method for decoding base sequence of nucleic acid corresponding to end region of RNA and method for analyzing DNA element (2022-04-26),
2. 10760116 - Analysis kit, analyzer, and methods for analyzing template nucleic acid or target substance (2020-09-01),
3. 10428371 - Fluorescent labeled single-stranded nucleic acid and use thereof (2019-10-01),
4. 10294261 - Compound, nucleic acid, labeling substance, and detection method (2019-05-21),
5. 10066264 - Method for analyzing target nucleic acid, kit, and analyzer (2018-09-04),
6. 9862989 - Nucleic acid probe, method for designing nucleic acid probe, and method for detecting target sequence (2018-01-09),
7. 9586987 - Primer set for isothermal amplication of a target nucleic acid sequence (2017-03-07),
8. 9518901 - Pretreatment method of biological sample, detection method of RNA, and pretreatment kit (2016-12-13),
9. 8206902 - Method of amplifying nucleic acid and method of detecting mutated nucleic acid using the same (2012-06-26),
10. 8067162 - Primer, primer set, and nucleic acid amplification method and mutation detection method using the same (2011-11-29),
11. 7803579 - Process for amplifying nucleic acid (2010-09-28),
12. 6969603 - Method for isolating DNA (2005-11-29),
Company Overview
Kabushiki Kaisha Dnaform is a Japanese company based in Kanagawa, specializing in advanced biotechnology and genetic research. The organization focuses on the development of innovative solutions in the fields of DNA analysis, molecular diagnostics, and genetic engineering. Dnaform aims to enhance healthcare and agricultural practices through its cutting-edge technologies, contributing to advancements in personalized medicine and sustainable farming. The company's expertise positions it as a key player in the evolving landscape of biotechnology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

12 Patents

#139 in Kanagawa

#3,938 in Japan

#48,276 in the World

Kanagawa, JP
Kanagawa, Japan

Kabushiki Kaisha Dnaform

Forward Citations = 60

27 inventors:

goldMedal Yoshihide Hayashizaki (11 out of 54 patents)

silverMedal Yasumasa Mitani (4 out of 5 patents)

bronzeMedal Takahiro Soma (3 out of 10 patents)

4.  Takeshi Hanami (3 out of 3 patents)

5.  Kengo Usui (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kabushiki Kaisha Dnaform. Retrieved from https://idiyas.com/company/kabushiki-kaisha-dnaform

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]
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