Company Filing History:

13 out of 11,665

Fuji Xerox Co., Ltd.

patents

2 out of 2,107

Fujifilm Business Innovation Corp.

patents

1 out of 42

Fuji Xerox Corporation

patents

Years Active: 2009-2024

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16 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11892782 - Powder accommodating container, powder supply device, developing device, and image forming apparatus (2024-02-06),

2. 11880147 - Developing device and image forming apparatus (2024-01-23),

3. 10775716 - Image forming unit and image forming apparatus (2020-09-15),

4. 10761473 - Developing device capable of suppressing the passing of a relatively large amount of developer and image forming apparatus therewith (2020-09-01),

5. 10684588 - Image forming unit and image forming apparatus (2020-06-16),

6. 10684572 - Developing device and image forming apparatus (2020-06-16),

7. 10663881 - Developing device with airflow (2020-05-26),

8. 10289022 - Developing device and image forming apparatus (2019-05-14),

9. 10031440 - Developing device and image forming member including a clearance closing member with grooves (2018-07-24),

10. 9164418 - Developing device, and image forming apparatus using the same (2015-10-20),

11. 9128413 - Developing device, and image forming apparatus using the same (2015-09-08),

12. 9063466 - Developing device having an attaching unit for attaching developer and image forming apparatus including the same (2015-06-23),

13. 9002244 - Image forming apparatus including developing device using toner holding member with specific surface roughness (2015-04-07),

14. 8688018 - Developing device and image forming apparatus including the same (2014-04-01),

15. 8238802 - Developing unit, image retainer unit and image forming apparatus (2012-08-07),

Title: Takafumi Wakai: Innovator in Powder Supply Technology

Introduction

Takafumi Wakai is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of powder supply technology, holding a total of 16 patents. His innovative designs have advanced the efficiency and functionality of various devices used in imaging and development processes.

Latest Patents

Wakai's latest patents include a powder accommodating container, a powder supply device, a developing device, and an image forming apparatus. The powder accommodating container features a unique design that includes a sealing section and a breaking section, which allows for the controlled release of powder. The developing device is designed with a housing that stores developer in an internal space, featuring an opening that allows the developer to fall through when needed. This innovative design enhances the efficiency of the image forming apparatus, making it a valuable asset in the industry.

Career Highlights

Throughout his career, Takafumi Wakai has worked with notable companies such as Fuji Xerox Co., Ltd. and Fujifilm Business Innovation Corp. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of imaging and development.

Collaborations

Wakai has collaborated with esteemed colleagues, including Takashi Akaike and Munenobu Okubo. These partnerships have fostered a creative environment that has led to the development of innovative solutions in powder supply technology.

Conclusion

Takafumi Wakai's contributions to the field of powder supply technology are noteworthy. His patents and collaborations reflect his commitment to innovation and excellence in the industry. His work continues to influence advancements in imaging and development processes.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.