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For the Inventor, By the Inventor

Shizuoka, Japan

Hitoshi Okihara

This inventor holds 30 USPTO granted patents and 14 published patent applications and 23 EPO patents, primarily in Medical Devices. Top assignee: Terumo Kabushiki Kaisha. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Okihara. Retrieved from https://idiyas.com/inventor/hitoshi-okihara

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 30 

% Patents Active = 90.0

 

Average Co-Inventor Count = 1.2

ph-index = 6

Forward Citations = 143(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2015)
  • Fujinomiya, JP (2013 - 2024)
  • Shizuoka, JP (2016 - 2024)

Company Filing History:

goldMedal30 out of 2,427 
 
Terumo Kabushiki Kaisha
 patents

Years Active: 2013-2026

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Areas of Expertise:
Syringe
Prefilled Syringe
Medical Device Packaging
Syringe Assembly
Syringe Cap
Syringe Barrel
Drug Administration Tool
Gasket Pressing Tool
Medical Instrument Housing
Integrated Puncture Needle Adapter
Syringe Kit
Manufacturing Method
30 patents (USPTO):Explore Patents
1. 12514787 - Syringe set and syringe having a removable blocking member (2026-01-06),
2. 12397121 - Syringe cap, syringe assembly, and prefilled syringe (2025-08-26),
3. 12343508 - Gasket pressing tool and drug administration tool using the same (2025-07-01),
4. 12318596 - Syringe cap, syringe assembly, and pre-filled syringe (2025-06-03),
5. 12194281 - Syringe, syringe assembly, and manufacturing method of syringe (2025-01-14),
6. 11998722 - Female syringe barrel, syringe kit, and syringe connection method (2024-06-04),
7. 11969573 - Medical device package (2024-04-30),
8. 11819665 - Prefilled syringe, syringe assembly, method for manufacturing prefilled syringe, and method for increasing surface area (2023-11-21),
9. 11660402 - Syringe and prefilled syringe (2023-05-30),
10. 11554220 - Syringe barrel, method for manufacturing same, and pre-filled syringe (2023-01-17),
11. 11517679 - Syringe system and usage method of the same (2022-12-06),
12. 11311680 - Female syringe and syringe kit (2022-04-26),
13. 11273264 - Cap, syringe assembly, and prefilled syringe (2022-03-15),
14. 11090442 - Syringe cap, syringe assembly, and prefilled syringe (2021-08-17),
15. 10828384 - Medical device packaging container, medical device packaging, and outer cylinder packaging for pre-filled syringes (2020-11-10),

Title: Inventor Hitoshi Okihara: Pioneering Innovations in Shizuoka, JP

Introduction: Hitoshi Okihara is a renowned inventor hailing from Shizuoka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hitoshi Okihara holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Hitoshi Okihara has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized various sectors.

Collaborations: Throughout his career, Hitoshi Okihara has collaborated with top companies, such as tech giants and startups, to bring his inventions to the market, fostering a culture of innovation and progress.

Conclusion: Hitoshi Okihara's passion for innovation and his dedication to pushing the boundaries of technology have solidified his reputation as a visionary inventor in Shizuoka, Japan, and beyond.

Profile summary based on public USPTO records.
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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