Osamu Sawai

This inventor holds 34 USPTO granted patents and 14 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in High-Pressure Tanks. Top assignees: Toyota Jidosha Kabushiki Kaisha, Nippon Pillar Packing Co., Ltd., Toyoda Gosei Co., Ltd.. Active years: 2016-2026.

USPTO Granted Patents = 34 (Patent Applications = 14)

% Patents Active = 97.1

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 6 (Patent Applications = 7)

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 29(Granted Patents)

Location History:

Toyota, JP (2016 - 2020)
Okazaki, JP (2019 - 2024)

Company Filing History:

34 out of 38,837

Toyota Jidosha Kabushiki Kaisha

patents

1 out of 274

Nippon Pillar Packing Co., Ltd.

patents

1 out of 3,086

Toyoda Gosei Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

High-Pressure Tank

Fluid Tank

Pressure Vessel

Hydrogen Filling

Gas Consumption

Manufacturing Method

Connection Structure

Seal Structure

Cylinder Support

Canister Unit

Hybrid Vehicle

Mounting Structure

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12529451 - Tank module and vehicle installed with tank module (2026-01-20),

2. 12523341 - Connection structure for cartridge and gas consumption device (2026-01-13),

3. 12366327 - Gas tank and method of manufacturing the same (2025-07-22),

4. 12247700 - Hydrogen filling method (2025-03-11),

5. 12173850 - Fluid tank (2024-12-24),

6. 12031673 - Method for manufacturing tank unit (2024-07-09),

7. 12013084 - High-pressure tank unit (2024-06-18),

8. 11933435 - High-pressure gas tank connection structure (2024-03-19),

9. 11701963 - High pressure container (2023-07-18),

10. 11635168 - High-pressure tank (2023-04-25),

11. 11597166 - Method of manufacturing high-pressure tank (2023-03-07),

12. 11485223 - High-pressure vessel mounting structure (2022-11-01),

13. 11473732 - Pressure vessel (2022-10-18),

14. 11447005 - High-pressure container unit (2022-09-20),

15. 11435036 - Pressure container (2022-09-06),

Title: Inventor Osamu Sawai: Pioneering Innovations in Okazaki

Introduction: Osamu Sawai is a renowned inventor hailing from Okazaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sawai's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Osamu Sawai has established himself as a leading figure in the Japanese innovation landscape, with numerous successful inventions that have revolutionized various industries.

Collaborations: Throughout his career, Sawai has collaborated with top research institutions, universities, and leading tech companies to bring his inventions to life, fostering a culture of innovation and collaboration in the process.

Conclusion: Osamu Sawai's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in Okazaki and beyond.