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For the Inventor, By the Inventor

Osaka, Japan

Shinano Inc.

Calculating rank
USPTO Granted Patents = 16

Trademarks = 2

Forward Citations = 162

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2 inventors (with patents filed for the assignee):

goldMedal Nobuyuki Izumisawa (15 out of 27 patents)

silverMedal Masakazu Iwabuchi (1 out of 54 patents)


16 patents:

1. D509279 - Rotor arm of spinning reel (2005-09-06),
2. D364544 - Miniature sander with two finger throttle (1995-11-28),
3. D358314 - Miniature sander (1995-05-16),
4. D357849 - Miniature sander with throttle (1995-05-02),
5. D357164 - Heavy duty belt sander (1995-04-11),
6. D357163 - Dust free dual action sander (1995-04-11),
7. D354425 - Wet dual action sander (1995-01-17),
8. D353312 - Dual action water supply sander (1994-12-13),
9. D353311 - Light weight grinder (1994-12-13),
10. D353310 - Dual action sander (1994-12-13),
11. D351545 - Belt sander (1994-10-18),
12. D351544 - Compact belt sander (1994-10-18),
13. D350467 - Jitterbug sander (1994-09-13),
14. D344878 - Air saw (1994-03-08),
15. D344439 - Spot weld drill (1994-02-22),
Company Overview
Shinano Inc., headquartered in Osaka, Japan, specializes in the development and manufacturing of precision instruments and components. The company is known for its expertise in various technology domains, including automotive engineering, industrial automation, and electronic devices. With a commitment to innovation, Shinano focuses on delivering high-quality solutions that meet the evolving needs of its clients across diverse industries. Its strategic location in Japan positions it well within the dynamic Asian technology landscape.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

16 Patents

#363 in Osaka

#3,345 in Japan

#37,887 in the World

Osaka, JP
Osaka, Japan

Shinano Inc.

Forward Citations = 162

2 inventors:

goldMedal Nobuyuki Izumisawa (15 out of 27 patents)

silverMedal Masakazu Iwabuchi (1 out of 54 patents)

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

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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