Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 326(Granted Patents)

Location History:

Fujisawa, JP (1978 - 1980)
Katsuta, JP (1980 - 1989)
Ibaraki, JP (1990)

Company Filing History:

Hitachi Microcomputer Engineering, Ltd.

patents

3 out of 66

Hitachi Video Engineering, Incorporated

patents

4. 1 out of 1

Hitachi Video Engineering Co., Ltd.

patent

5. 1 out of 1

Hitachi Microcomputer Hitachi, Ltd.

Hitachi Microcomputer Eng. Co.

patent

8. 1 out of 9

Hitachi Video Eng. Inc.

patents

9. 1 out of 5

Hitachi Microcomputer Engineering Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1978-1990

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39 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4956729 - Video signal preamplifier circuit (1990-09-11),

2. 4847742 - Multi-channel inverter circuit (1989-07-11),

3. 4774598 - Slow-motion device of magnetic recording and reproducing apparatus (1988-09-27),

4. 4757394 - Auto-tracking apparatus of a magnetic recording/reproducing apparatus (1988-07-12),

5. 4737864 - Still picture recording system with noise detection and frame counting (1988-04-12),

6. 4724407 - Integrated filter circuit having switchable selected parallel filter (1988-02-09),

7. 4713700 - A recording circuit having means to automatically set the recording (1987-12-15),

8. 4691246 - Apparatus for multiplex recording and reproduction of audio and video (1987-09-01),

9. 4682096 - Switching regulator system for a motor driving circuit (1987-07-21),

10. 4672468 - Magnetic recording apparatus with recording of first and second sound (1987-06-09),

11. 4667168 - Integrated circuit with a phase-locked loop (1987-05-19),

12. 4667120 - Integrated filter circuit with variable frequency characteristics (1987-05-19),

13. 4651067 - Apparatus for driving brushless motor (1987-03-17),

14. 4647960 - Vertical contour emphasis de-emphasis circuit (1987-03-03),

15. 4613914 - Auto-tracking method and apparatus of a magnetic recording/reproducing (1986-09-23),

Title: The Innovative Journey of Inventor Isao Fukushima

Introduction: Isao Fukushima, a pioneering inventor hailing from Katsuta, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patented inventions.

Latest Patents: Isao Fukushima's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological progress.

Career Highlights: With a career spanning over two decades, Isao Fukushima has established himself as a leading figure in the field of innovation. His work has not only revolutionized industries but has also inspired a new generation of inventors to think creatively and ambitiously.

Collaborations: Throughout his career, Isao Fukushima has collaborated with top research institutions, universities, and tech companies to bring his ideas to life. His ability to work seamlessly in multidisciplinary teams has led to the development of groundbreaking technologies with real-world applications.

Conclusion: In conclusion, Isao Fukushima's relentless pursuit of innovation and his passion for creating a better future through technology have solidified his legacy as a visionary inventor. His contributions continue to shape the landscape of technological advancement, leaving a lasting impact on society as a whole.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.