Koshun Saito

This inventor holds 49 USPTO granted patents and 14 published patent applications and 1 EPO patent, primarily in Semiconductor Devices. Top assignees: Rohm Co., Ltd., Rohm Gmbh. Active years: 2014-2026.

USPTO Granted Patents = 49 (Patent Applications = 14)

% Patents Active = 98.0

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 129(Granted Patents)

Company Filing History:

Years Active: 2014-2026

Loading Chart...

Areas of Expertise:

Semiconductor Device

Manufacturing Method

Lead Thickness

Packaging Material

Thermal Management

External Electrode

Recessed End Surface

Electrodes on Different Surfaces

Solders with Different Melting Points

3D Stacking

Semiconductor Module

Plating Layers

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12733511 - Method for manufacturing semiconductor apparatus and semiconductor apparatus (2026-09-08),

2. 12672544 - Semiconductor device (2026-06-30),

3. 12642124 - Semiconductor device and manufacturing method for semiconductor device (2026-05-26),

4. 12635556 - Semiconductor device (2026-05-19),

5. 12354981 - Semiconductor device and method for manufacturing the same (2025-07-08),

6. 12347756 - Semiconductor device (2025-07-01),

7. 12261094 - Semiconductor device including lead with varying thickness (2025-03-25),

8. 12113009 - Semiconductor device (2024-10-08),

9. D1042376 - Semiconductor module (2024-09-17),

10. 12051633 - Semiconductor device (2024-07-30),

11. 12009287 - Semiconductor device with packaging material and metal member protruding from the packaging material (2024-06-11),

12. 11996354 - Semiconductor device (2024-05-28),

13. 11955411 - Semiconductor device (2024-04-09),

14. 11901316 - Semiconductor device (2024-02-13),

15. 11894281 - Semiconductor device including lead with varying thickness (2024-02-06),

Title: Innovations and Patents by Koshun Saito

Introduction

Koshun Saito, a prominent inventor located in Kyoto, Japan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 42 patents, Saito has established himself as a leading innovator in his domain.

Latest Patents

Among his latest inventions is a groundbreaking semiconductor device. This device features a semiconductor element mounted on a first lead that includes a mounting portion and a first terminal portion. The design incorporates a sealing resin that covers the semiconductor element and part of the first lead, ensuring durability and reliability. Notably, the mounting portion has a flush configuration with the resin back surface, enhancing the overall performance of the device.

Another recent notable patent is a semiconductor module that further showcases Saito's innovative approach to improving semiconductor technology.

Career Highlights

Koshun Saito is affiliated with Rohm Co., Ltd., a recognized company in the semiconductor industry. His work has been focused on developing advanced semiconductor solutions that push the boundaries of technology. Throughout his career, he has accumulated numerous patents that reflect his commitment to innovation and excellence.

Collaborations

Saito has had the opportunity to collaborate with talented professionals such as Kenichi Yoshimochi and Yasufumi Matsuoka. Working alongside these esteemed colleagues, he has engaged in projects that leverage their collective expertise to drive innovation in semiconductor technologies.

Conclusion

Koshun Saito's contributions to the field of semiconductors through his extensive patent portfolio highlight his dedication to advancing technology. His inventions not only enhance the functionality of semiconductor devices but also pave the way for future innovations in the industry.