Hisatoshi Saito

This inventor holds 21 USPTO granted patents and 2 EPO patents. Top assignees: Oki Data Corporation, Oki Electric Industry Co., Ltd., Tdk Corporation. Active years: 1984-2026.

USPTO Granted Patents = 21

% Patents Active = 90.5

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 115(Granted Patents)

Company Filing History:

Oki Electric Industry Co., Ltd.

Denka Engineering Kabushiki Kaisha

patents

5. 1 out of 14

Oki Electric Industry, Ltd.

where one patent can have more than one assignee

Years Active: 1984-2026

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12681411 - Fixation device and image formation apparatus (2026-07-14),

2. D1009988 - Toner cartridge (2024-01-02),

3. D998033 - Image drum cartridge (2023-09-05),

4. D984529 - Image drum cartridge (2023-04-25),

5. 11500303 - Image formation unit and image formation apparatus (2022-11-15),

6. D967891 - Toner cartridge (2022-10-25),

7. 11435692 - Image formation unit and image formation apparatus having image carrier shutter unit (2022-09-06),

8. 10962904 - Image forming unit attachable to image forming apparatus and protecting image carrying surface (2021-03-30),

9. 10606208 - Developer container, image formation unit, and image formation apparatus (2020-03-31),

10. D874565 - Toner cartridge (2020-02-04),

11. D874564 - Toner cartridge (2020-02-04),

12. D874563 - Image drum cartridge (2020-02-04),

13. D863418 - Toner cartridge (2019-10-15),

14. 9588463 - Developer container, image forming unit, and image forming apparatus (2017-03-07),

15. 7436051 - Component for fabricating an electronic device and method of fabricating an electronic device (2008-10-14),

Title: The Innovative Mind of Hisatoshi Saito

Introduction: Hisatoshi Saito is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hisatoshi Saito's latest patents include advancements in artificial intelligence algorithms, renewable energy technologies, and medical devices.

Career Highlights: With a career spanning over two decades, Saito has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation.

Collaborations: Hisatoshi Saito has collaborated with top universities in Japan and multinational corporations to bring his inventions to life, showcasing his ability to work across diverse teams.

Conclusion: Hisatoshi Saito's passion for innovation and his relentless drive to create solutions for the future make him a true pioneer in the world of technology.