Hidetaka Kubo

This inventor holds 15 USPTO granted patents and 4 published patent applications and 7 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 15 (Patent Applications = 4)

% Patents Active = 73.3

EPO Patents = 7 (Patent Applications = 8)

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 19(Granted Patents)

Location History:

Shizuoka, JP (2018)
Kanagawa, JP (2013 - 2022)

Company Filing History:

15 out of 28,925

Ricoh Company, Ltd.

patents

Years Active: 2013-2026

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12631992 - Transfer belt and image forming apparatus incorporating transfer belt (2026-05-19),

2. 11474444 - Intermediate transfer belt and image forming apparatus (2022-10-18),

3. 11340540 - Image forming apparatus and image forming method (2022-05-24),

4. 11042107 - Intermediate transfer medium and image forming apparatus (2021-06-22),

5. 10990042 - Intermediate transfer belt, image forming apparatus, and image forming method (2021-04-27),

6. 10571832 - Intermediate transferor, method of making the same, and image forming apparatus using the same (2020-02-25),

7. 9983518 - Intermediate transfer belt, image forming apparatus and image forming method (2018-05-29),

8. 9791808 - Intermediate transfer belt, method for producing the same, and image forming apparatus (2017-10-17),

9. 9507296 - Intermediate transferer and image forming apparatus using the same (2016-11-29),

10. 9229375 - Intermediate transfer belt and method of preparing the same, and image forming apparatus (2016-01-05),

11. 9063475 - Intermediate transfer belt and electrophotographic apparatus (2015-06-23),

12. 8934821 - Belt for an image forming apparatus, and image forming apparatus (2015-01-13),

13. 8760717 - Intermediate transfer belt and image forming apparatus (2014-06-24),

14. 8718520 - Intermediate transfer belt and image forming apparatus (2014-05-06),

15. 8521073 - Intermediate transfer member and image forming apparatus using the same (2013-08-27),

Title: Hidetaka Kubo: Innovator in Image Forming Technology

Introduction

Hidetaka Kubo is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of image forming technology, holding a total of 15 patents. His innovative work has been instrumental in advancing the capabilities of imaging devices.

Latest Patents

Kubo's latest patents include an intermediate transfer belt and an image forming apparatus. The intermediate transfer belt features a base layer, an elastic layer containing spherical particles, and a surface layer that incorporates antimony-doped tin oxide or indium tin oxide. This design enhances the performance of the transfer belt in imaging applications. Additionally, his image forming apparatus includes an image bearer, a developing unit, and an intermediate transfer member. The intermediate transfer member is a laminate that creates convex-concave shapes at its surface, optimizing the toner application process.

Career Highlights

Hidetaka Kubo has dedicated his career to research and development in imaging technologies. He works at Ricoh Company, Ltd., where he continues to innovate and improve image forming systems. His expertise in the field has led to numerous advancements that benefit both consumers and businesses.

Collaborations

Kubo collaborates with talented colleagues, including Jun Aoto and Sayaka Katoh. Together, they work on various projects that push the boundaries of imaging technology.

Conclusion

Hidetaka Kubo's contributions to image forming technology are noteworthy and impactful. His patents reflect a commitment to innovation and excellence in the field. As he continues to develop new technologies, his work will undoubtedly shape the future of imaging solutions.