Company Filing History:

21 out of 28,544

Ricoh Company, Ltd.

patents

8 out of 328

Hodogaya Chemical Co., Ltd.

patents

1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1998-2006

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23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7071285 - Aromatic polycarbonate resin, electrophotographic photoconductor, process cartridge, and electrophotographic image forming method and apparatus (2006-07-04),

2. 6919419 - AROMATIC BLOCK POLYCARBONATE RESIN, DIPHENOL COMPOUND FOR PREPARATION OF THE POLYCARBONATE RESIN, ELECTRO-PHOTOGRAPHIC PHOTOCONDUCTOR, ELECTRO-PHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS, AND PROCESS CARTRIDGE (2005-07-19),

3. 6790571 - Aromatic polycarbonate resin, electrophotographic photoconductor, process cartridge, and electrophotographic image forming method and apparatus (2004-09-14),

4. 6664361 - Diphenol compound, aromatic polycarbonate and electrophotoconductive photoconductor (2003-12-16),

5. 6576386 - AROMATIC BLOCK POLYCARBONATE RESIN, DIPHENOL COMPOUND FOR PREPARATION OF THE POLYCARBONATE RESIN, ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS, AND PROCESS CARTRIDGE (2003-06-10),

6. 6486293 - Electrophotographic photoconductor and method of producing aromatic polycarbonate resin for use in the photoconductor (2002-11-26),

7. 6316577 - Electrophotographic photoconductor and aromatic polycarbonate resin for use therein (2001-11-13),

8. 6303736 - Electrophotographic photoconductor and aromatic polycarbonate resin for use in the photoconductor (2001-10-16),

9. 6194535 - Electrophotographic photoconductor and aromatic polycarbonate resin for use therein (2001-02-27),

10. 6191249 - Electrophotographic photoconductor and aromatic polycarbonate resin for use therein (2001-02-20),

11. 6187494 - Electrophotographic photoconductor and aromatic polycarbonate resin for use in the photoconductor (2001-02-13),

12. 6187492 - Electrophotographic photoconductor and method of producing aromatic polycarbonate resin for use in the photoconductor (2001-02-13),

13. 6172176 - Electrophotographic photoconductor and aromatic polycarbonate resin for use therein (2001-01-09),

14. 6130310 - Electrophotographic photoconductor and aromatic polycarbonate resin for (2000-10-10),

15. 6069224 - Electrophotographic photoconductor and aromatic polycarbonate resin for (2000-05-30),

Title: The Innovative Mind of Katsuhiro Morooka

Introduction: Katsuhiro Morooka is a visionary inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katsuhiro Morooka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Morooka has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Katsuhiro Morooka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Katsuhiro Morooka's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true pioneer in the world of inventions, with his work continuing to inspire future generations of inventors.

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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.