Masatoshi Nojiri

This inventor holds 13 USPTO granted patents and 10 published patent applications and 1 EPO patent. Top assignees: Toyoda Gosei Co., Ltd., Toyoda Gosei, Toyota Jidosha Kabushiki Kaisha. Active years: 2015-2026.

USPTO Granted Patents = 13 (Patent Applications = 10)

% Patents Active = 84.6

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 15(Granted Patents)

Company Filing History:

11 out of 3,086

Toyoda Gosei Co., Ltd.

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2015-2026

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12722465 - Parting seal (2026-09-01),

2. 12654520 - Glass run (2026-06-16),

3. 12491758 - Door weather strip (2025-12-09),

4. 12263723 - Glass run (2025-04-01),

5. 12128744 - Glass run (2024-10-29),

6. 11590834 - Glass run (2023-02-28),

7. 11479088 - Glass run (2022-10-25),

8. 10093160 - Opening trim weather strip (2018-10-09),

9. 9919590 - Opening trim weatherstrip (2018-03-20),

10. 9597949 - Glass run for automobile (2017-03-21),

11. 9475373 - Center pillar weather strip (2016-10-25),

12. 9283835 - Door inner weather strip (2016-03-15),

13. 8979182 - Panel structure for vehicle roof device and weather strip for vehicle roof device (2015-03-17),

Title: Masatoshi Nojiri: Innovator in Automotive Components

Introduction

Masatoshi Nojiri is a prominent inventor based in Kiyosu, Japan. He has made significant contributions to the automotive industry, particularly in the development of innovative components that enhance vehicle functionality and performance. With a total of 13 patents to his name, Nojiri's work reflects a commitment to advancing automotive technology.

Latest Patents

Among his latest patents, Nojiri has developed a door weather strip designed to improve the sealing of vehicle doors. This innovative strip features an attachment base that secures to the door frame or molding, along with a seal lip that effectively abuts the vehicle body opening when the door is closed. Notably, the seal lip includes a protrusion that enhances the seal's effectiveness. Additionally, he has created a glass run that guides the up and down movement of door glass. This component includes a hard portion on the vehicle outer side wall, which provides increased durability and performance.

Career Highlights

Nojiri has worked with notable companies in the automotive sector, including Toyoda Gosei Co., Ltd. and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to the development of cutting-edge automotive technologies.

Collaborations

Throughout his career, Nojiri has collaborated with talented individuals such as Hirofumi Otsuka and Hiroshi Sobue. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Masatoshi Nojiri's contributions to the automotive industry through his patents and collaborations highlight his role as a key innovator. His work continues to influence the design and functionality of automotive components, ensuring a lasting impact on the industry.