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Kanagawa, Japan

Masao Tokunari

USPTO Granted Patents = 40 (Patent Applications = 2)

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 136(Granted Patents)

Location History:

Saiwai-ku, JP (2015)
Tokyo, JP (2015 - 2017)
Kanagawa, JP (2015 - 2021)
Kawasaki, JP (2016 - 2021)
Yokohama, JP (2016 - 2024)

Company Filing History:

38 out of 164,219

International Business Machines Corporation

Globalfoundries Inc.

Years Active: 2015-2025

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Areas of Expertise:

Quantum Transduction

Optical Connectors

Optoelectronic Chips

Solder Bumping

Quantum Devices

Micro-Mirror Arrays

Fluid Control Structures

Optical Interconnects

Wavelength Multiplexing

Polymer Waveguides

Optical Modules

Embedded Organic Substrates

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12436444 - Electro-optomechanical quantum transduction (2025-10-07),

2. 11914204 - Optical connector device with lid (2024-02-27),

3. 11460647 - Lateral mounting of optoelectronic chips on organic substrate (2022-10-04),

4. 11181704 - Fabrication method of high aspect ratio solder bumping with stud bump and injection molded solder, and flip chip joining with the solder bump (2021-11-23),

5. 11112570 - Fabrication method of high aspect ratio solder bumping with stud bump and injection molded solder, and flip chip joining with the solder bump (2021-09-07),

6. 10948659 - Integrated optoelectronic chip and lens array (2021-03-16),

7. 10914901 - Lateral mounting of optoelectronic chips on organic substrate (2021-02-09),

8. 10840428 - Scalable quantum devices with vertical coaxial resonators (2020-11-17),

9. 10782480 - Integrated optoelectronic chip and lens array (2020-09-22),

10. 10775573 - Embedding mirror with metal particle coating (2020-09-15),

11. 10690867 - Optical device with adhesive connection of recess or side protrusion (2020-06-23),

12. 10656352 - Off-axis micro-mirror arrays for optical coupling in polymer waveguides (2020-05-19),

13. 10613282 - Fluid control structure (2020-04-07),

14. 10598874 - Fabrication method of high aspect ratio solder bumping with stud bump and injection molded solder, and flip chip joining with the solder bump (2020-03-24),

15. 10598872 - Off-axis micro-mirror arrays for optical coupling in polymer waveguides (2020-03-24),

Title: Masao Tokunari: Pioneering Inventor from Kanagawa

Introduction: Masao Tokunari is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Masao Tokunari holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Masao Tokunari has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Masao Tokunari has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in technology.

Conclusion: Masao Tokunari's dedication to innovation and his passion for creating solutions to complex challenges have solidified his reputation as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and shape the technological landscape for years to come.

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