Mani, Inc. is a prominent manufacturer based in Utsunomiya, Japan, specializing in ophthalmic instruments and medical devices. The company focuses on developing advanced surgical tools, including ophthalmic surgical instruments, dental handpieces, surgical needles, and various types of medical knives. Mani, Inc. is dedicated to enhancing surgical precision and patient outcomes through innovative technology in the fields of ophthalmology and general surgery, contributing significantly to the medical device industry.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

79 Patents

#1 in Utsunomiya

#1,315 in Japan

#9,582 in the World

Utsunomiya, Japan

Mani, Inc.

Forward Citations = 1,548

65 inventors:

Kanji Matsutani (33 out of 64 patents)

Masahiko Saito (10 out of 10 patents)

Masaaki Matsutani (9 out of 11 patents)

4. Masatoshi Fukuda (9 out of 18 patents)

5. Toshiyuki Takase (8 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mani, Inc.. Retrieved from https://idiyas.com/company/mani

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 (CIPO):

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]

52 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]