Hisashi Masui

This inventor holds 31 USPTO granted patents and 10 published patent applications and 6 EPO patents. Top assignees: Lumileds LLC, Lumileds Singapore Pte. Ltd.. Active years: 2018-2026.

USPTO Granted Patents = 31 (Patent Applications = 10)

% Patents Active = 100.0

EPO Patents = 6 (Patent Applications = 15)

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 15(Granted Patents)

Location History:

California, CA (US) (2020 - 2021)
San Jose, CA (US) (2018 - 2024)
Newark, CA (US) (2023 - 2024)

Company Filing History:

Lumileds Singapore Pte. Ltd.

patents

Years Active: 2018-2026

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31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12681051 - Optical step-up transformer (2026-07-14),

2. 12666774 - High efficacy polychromic light-emitting diode (LED) (2026-06-23),

3. 12625373 - Magnified optical display assembly (2026-05-12),

4. 12507520 - Ultra-smooth sidewall pixelated array LEDs (2025-12-23),

5. 12209957 - Multi-gas sensors using non-dispersive infrared materials (2025-01-28),

6. 12158418 - Gas sensors using non-dispersive infrared materials (2024-12-03),

7. 12027567 - Pixelated LED array with optical elements (2024-07-02),

8. 12019017 - Gas sensing with porous scattering material (2024-06-25),

9. 11994285 - Controlling off-state appearance of a light emitting device (2024-05-28),

10. 11973069 - Fabrication of LED arrays and LED array light engines (2024-04-30),

11. 11901702 - LED DBR structure with reduced photodegradation (2024-02-13),

12. 11749787 - Forming a multicolor phosphor-converted LED array (2023-09-05),

13. 11749786 - Multicolor phosphor-converted LED array (2023-09-05),

14. 11740179 - Gas sensing system having quadric reflective surface (2023-08-29),

15. 11725802 - Phosphor with light barriers (2023-08-15),

Title: The Innovative Journey of Hisashi Masui

Introduction: Hisashi Masui is a renowned inventor based in San Jose, California, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: His latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge solutions for renewable energy storage systems.

Career Highlights: With a career spanning over two decades, Hisashi Masui has worked with leading tech companies in Silicon Valley, spearheading research and development projects that have revolutionized various industries.

Collaborations: Throughout his career, Hisashi Masui has collaborated with top engineers, scientists, and researchers from prestigious universities and research institutions worldwide, fostering a culture of innovation and excellence.

Conclusion: Hisashi Masui's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs.