Masayuki Abe

This inventor holds 69 USPTO granted patents and 6 published patent applications, plus 10 CIPO patents and 19 EPO patents, primarily in Liquid Crystal Displays (CPC class C22C). Top assignees: Canon Kabushiki Kaisha, Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation. Active years: 1989-2026.

USPTO Granted Patents = 69 (Patent Applications = 6)

% Patents Active = 58.0

CIPO Patents = 10

EPO Patents = 19 (Patent Applications = 12)

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 340(Granted Patents)

Forward Citations (Not Self Cited) = 334(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Sagamihara, JP (1994)
Fuchu, JP (2002 - 2003)
Tochigi, JP (2004 - 2007)
Tochiqi, JP (2007)
Chiba-Ken, JP (2010)
Kitakyushu, JP (1989 - 2011)
Hyogo, JP (2010 - 2011)
Fukuoka-ken, JP (2011)
Yokohama, JP (1999 - 2013)
Utsunomiya, JP (2009 - 2015)
Saitama, JP (2012 - 2015)
Amagasaki, JP (2016)
Tokyo, JP (1992 - 2022)

Company Filing History:

33 out of 92,750

Canon Kabushiki Kaisha

patents

9 out of 3,693

Nippon Steel Corporation

patents

7 out of 1,102

Nippon Steel Sumitomo Metal Corporation

patents

4. 5 out of 53,211

Kabushiki Kaisha Toshiba

patents

5. 5 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

6. 2 out of 2

Kabushiki Kaisha Sanki

Asahi Kasei Kabushiki Kaisha

patents

9. 1 out of 203

Hitachi Media Electronics Co., Ltd.

patents

10. 1 out of 219

Mitsubishi Cable Industries, Ltd.

Sanki Kogyo Yugen Kaisha

patent

13. 2 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 1989-2026

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Areas of Expertise:

Liquid Crystal Display

Image Projection

Wavelength Conversion

Steel Sheet Production

Biometric Authentication

Hot Stamping

Signature Verification

Display Apparatus

Printing Apparatus

High Strength Parts

Optical Receiver

Announcement Broadcasting

69 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12632840 - Electronic currency system, information processing apparatus, electronic currency issuing method and program (2026-05-19),

2. 11347139 - Wavelength conversion element, light source apparatus, and image projection apparatus (2022-05-31),

3. 11247451 - Printing apparatus (2022-02-15),

4. 10884329 - Wavelength conversion element, light source apparatus, and image projection apparatus (2021-01-05),

5. 10705417 - Wavelength conversion element, light source apparatus and image projection apparatus (2020-07-07),

6. 10637663 - Signature verification system, signature-device, verification device, and signature verification method (2020-04-28),

7. 10567717 - Light source device and projection type display apparatus including light source device (2020-02-18),

8. 10344360 - Steel sheet for hot stamping use, method of production of same, and method of production of high strength part (2019-07-09),

9. 10304371 - Liquid crystal drive apparatus, image display apparatus and storage medium storing liquid crystal drive program (2019-05-28),

10. 10229625 - Liquid crystal drive apparatus, image display apparatus and storage medium storing liquid crystal drive program (2019-03-12),

11. 10198985 - Liquid crystal drive apparatus, image display apparatus and storage medium storing liquid crystal drive program (2019-02-05),

12. 10163382 - Liquid crystal drive apparatus, image display apparatus capable of reducing degradation in image quality due to disclination, and storage medium storing liquid crystal drive program capable thereof (2018-12-25),

13. 9840750 - Medium carbon steel sheet for cold working and method for manufacturing the same (2017-12-12),

14. 9644252 - Hot stamped high strength part excellent in post painting anticorrosion property and method of production of same (2017-05-09),

15. 9241199 - Announcement broadcasting system, announcement broadcasting optical receiver used for the announcement broadcasting system, cable television broadcasting system, and optical receiver used for the cable television broadcasting system (2016-01-19),

Title: Masayuki Abe: Shaping the Future of Technology Through Innovation

Introduction:

Masayuki Abe, a visionary inventor hailing from Tokyo, JP, is a trailblazer whose passion for innovation has sparked a revolution in the realm of technology. With an impressive portfolio of 66 patents, Abe's groundbreaking work continues to inspire generations of inventors worldwide.

Latest Patents:

Among his latest patents is a revolutionary Wavelength Conversion Element. This innovative element incorporates fluorescent particles dispersed within a binder, enhancing its efficiency. Additionally, Abe's work on a Printing Apparatus showcases his commitment to precision and uniformity in printing processes.

Career Highlights:

Having worked with prestigious companies such as Canon Kabushiki Kaisha and Nippon Steel Corporation, Abe has honed his skills and expertise in various technological fields. His dedication to pushing the boundaries of innovation is evident in each patent he brings to life.

Collaborations:

Abe's collaborative spirit is exemplified through his partnerships with esteemed colleagues such as Atsushi Okuyama and Kazuhisa Kusumi. Together, they have synergized their talents to develop cutting-edge solutions that have left a lasting impact on the industry.

Conclusion:

Masayuki Abe's relentless pursuit of excellence and unwavering dedication to innovation have cemented his legacy as a pioneer in the field of technology. His inventive spirit not only shapes the future of technology but also serves as a beacon of inspiration for aspiring inventors worldwide.