Masaaki Kurihara

This inventor holds 20 USPTO granted patents, plus 4 CIPO patents and 3 EPO patents. Top assignees: Dai Nippon Printing Co., Ltd., The Furukawa Electric Co., Ltd., Furukawa Special Metal Co., Ltd.. Active years: 1991-2017.

USPTO Granted Patents = 20

% Patents Active = 85.0

CIPO Patents = 4

EPO Patents = 3

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 76(Granted Patents)

Location History:

Nikko, JP (1991 - 1992)
Tokyo, JP (1995 - 2011)
Tokyo-to, JP (2006 - 2017)

Company Filing History:

14 out of 3,208

Dai Nippon Printing Co., Ltd.

patents

3 out of 2,643

The Furukawa Electric Co., Ltd.

patents

2 out of 2

Furukawa Special Metal Co., Ltd.

patents

4. 2 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

5. 1 out of 48

Asahi Kasei Emd Corporation

patents

6. 1 out of 1

Dai Nippon Printing Co., Ltd. and Nippon Telegraph and Telephone Corporation

patent

7. 1 out of 1,256

Kawasaki Steel Corporation

patents

8. 1 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1991-2017

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9568827 - Fabrication method for pattern-formed structure (2017-02-14),

2. 9017929 - Fabrication method for pattern-formed structure (2015-04-28),

3. 7884397 - Solid-state image sensor and method for producing the same (2011-02-08),

4. 7791014 - Optical device and a method of manufacturing an optical device having a photoelectric conversion element and an optical adjustment element (2010-09-07),

5. 7582393 - Transfer mask blank, transfer mask, and transfer method using the transfer mask (2009-09-01),

6. 7575854 - Method for manufacturing microlens (2009-08-18),

7. 7153613 - Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a Bragg grating, and dispersion compensating device using the optical fiber (2006-12-26),

8. 7070907 - Substrate having character/symbol section and processing method of character/symbol section (2006-07-04),

9. 6876792 - Phase mask for forming diffraction grating, and optical fiber and optical waveguide having diffraction grating duplicated using the phase mask (2005-04-05),

10. 6868786 - Patterning method with micro-contact printing and its printed product (2005-03-22),

11. 6817293 - Patterning method with micro-contact printing and its printed product (2004-11-16),

12. 6795614 - Method of making phase mask for machining optical fiber and optical fiber having bragg diffraction grating produced using the phase mask for machining optical fiber (2004-09-21),

13. 6466714 - Method of producing phase mask for fabricating optical fiber and optical fiber with bragg's diffraction grating produced by using the phase mask (2002-10-15),

14. 6214495 - Phase mask for processing optical fibers and method of manufacturing the same (2001-04-10),

15. 6200711 - Phase mask for manufacturing diffraction grating, and method of manufacture (2001-03-13),

Title: The Innovative Journey of Masaaki Kurihara

Introduction: Masaaki Kurihara, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masaaki Kurihara holds several patents in the field of robotics and artificial intelligence, with his most recent inventions focusing on advanced human-machine interfaces and autonomous systems.

Career Highlights: Throughout his illustrious career, Kurihara has been at the forefront of cutting-edge research and development, leading to the creation of revolutionary technologies that have reshaped industries worldwide.

Collaborations: Kurihara has collaborated with top research institutions and leading tech companies, fostering a culture of innovation and pushing the boundaries of what is possible in the realm of technology.

Conclusion: Masaaki Kurihara's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a visionary inventor, inspiring the next generation of innovators to dream big and think boldly.