King Jim Co., Ltd.

King Jim Co., Ltd., headquartered in Tokyo, Japan, specializes in the development and manufacturing of innovative office supplies. The company is renowned for its diverse product range, including tape printing devices, document storage solutions, file folders, and portable information terminals. Additionally, King Jim focuses on enhancing organizational efficiency through products like clipboards, binding apparatuses, and advanced image processing systems. Their commitment to quality and functionality positions them as a leader in the office supplies sector.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

168 Patents

#401 in Tokyo

#795 in Japan

#4,926 in the World

Tokyo, Japan

King Jim Co., Ltd.

Forward Citations = 2,658

126 inventors:

Kenji Watanabe (78 out of 202 patents)

Takanobu Kameda (55 out of 82 patents)

Tomoyuki Shimmura (43 out of 70 patents)

4. Chieko Aida (34 out of 47 patents)

5. Takeshi Hosokawa (27 out of 47 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: King Jim Co., Ltd.. Retrieved from https://idiyas.com/company/king-jim-company

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]

10 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]