Takao Abe

This inventor holds 84 USPTO granted patents and 2 published patent applications, plus 4 CIPO patents and 7 EPO patents, primarily in Pharmaceutical Chemistry (CPC class 428913). Top assignees: Konica Corporation, Konishiroku Photo Industry Co., Ltd., Meiji Seika Pharma Co., Ltd.. Active years: 1984-2025.

USPTO Granted Patents = 84 (Patent Applications = 2)

% Patents Active = 86.9

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 3.2

ph-index = 15

Forward Citations = 704(Granted Patents)

Forward Citations (Not Self Cited) = 587(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Sagamihara, JP (1985)
Hino, JP (1984 - 1994)
Fukushima, JP (1990 - 2006)
Yukuhashi, JP (2008)
Saitama, JP (2006 - 2010)
Tokyo, JP (1986 - 2014)
Yokohama, JP (2015)
Sakado, JP (2002 - 2016)
Kanagawa, JP (1987 - 2023)
MuYokohama Kanagawa, JP (2023)
Yokohama Kanagawa, JP (2018 - 2024)

Company Filing History:

Konishiroku Photo Industry Co., Ltd.

patents

18 out of 107

Meiji Seika Pharma Co., Ltd.

Kabushiki Kaisha Toshiba

patents

6. 4 out of 1,688

Toshiba Electronic Devices & Storage Corporation

Meiji Seika Kaisha, Ltd.

patents

9. 1 out of 3

Wyeth Lederle Japan, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1984-2025

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Areas of Expertise:

Diazabicyclooctane

Beta-Lactamase Inhibitor

Magnetic Disk Device

Optically Active Compounds

Nonaqueous Electrolyte

Carbapenem Compounds

Metallo-Beta-Lactamase

Digital Signal Processing

Optical Semiconductor

Heat-Transfer Recording

Video Tape Recorder

Secondary Battery

84 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12221443 - Crystalline forms of diazabicyclooctane derivative and production process thereof (2025-02-11),

2. 12103928 - Processes for preparing a diazabicyclooctane compound (2024-10-01),

3. 12051451 - Magnetic disk device and method (2024-07-30),

4. 11886753 - Magnetic disk device and method of ordering commands based on selected scale (2024-01-30),

5. 11731971 - Processes for preparing a diazabicyclooctane compound (2023-08-22),

6. 11670330 - Magnetic disk device and method (2023-06-06),

7. 11414417 - Crystalline forms of diazabicyclooctane derivative and production process thereof (2022-08-16),

8. 11152025 - Magnetic disk device (2021-10-19),

9. 11117896 - Processes for preparing a diazabicyclooctane compound (2021-09-14),

10. 10604522 - Processes for producing diazabicyclooctane compounds (2020-03-31),

11. 10556905 - Processes for preparing a diazabicyclooctane compound (2020-02-11),

12. 10131665 - Processes for producing diazabicyclooctane compounds (2018-11-20),

13. 10023573 - Beta-lactamase inhibitor and process for preparing the same (2018-07-17),

14. 10000492 - Process for producing diazabicyclooctane derivative (2018-06-19),

15. 10000491 - Process for producing diazabicyclooctane derivative and intermediate thereof (2018-06-19),

Title: Takao Abe: Pioneering Inventor from Kanagawa

Introduction: Takao Abe is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Abe holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Takao Abe has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the quality of life for many.

Collaborations: Abe has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge-sharing in the global tech community.

Conclusion: Takao Abe's relentless pursuit of innovation and his passion for creating impactful technologies solidify his legacy as a visionary inventor shaping the future of technology.