Company Filing History:

15 out of 42,485

Hitachi, Ltd.

patents

1 out of 18

Hitachi Instrument Engineering Co., Ltd.

patents

1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1989-1999

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5880835 - Apparatus for investigating particles in a fluid, and a method of (1999-03-09),

2. 5690895 - Flow cell apparatus (1997-11-25),

3. 5580526 - Analytic test sheet feeder (1996-12-03),

4. 5428342 - Analyzing system for operating condition of electrical apparatus (1995-06-27),

5. 5346137 - Electromagnetic fuel injection valve (1994-09-13),

6. 5270212 - Cell analysis apparatus (1993-12-14),

7. 5214622 - Information display apparatus (1993-05-25),

8. 5174162 - Pipetter, pipette tube, sample analyzing apparatus including them and (1992-12-29),

9. 5166537 - Particle analyzing method and device for realizing same (1992-11-24),

10. 5142140 - Apparatus for counting particles suspended in a fluid having a (1992-08-25),

11. 5079959 - Analyzing system using sheath flow of sample (1992-01-14),

12. 5023054 - Blood filter and apparatus for hemorheological measurement (1991-06-11),

13. 5007732 - Flow-cell device (1991-04-16),

14. 4983038 - Sheath flow type flow-cell device (1991-01-08),

15. 4863264 - Photoanalysis apparatus with means for correcting flow rate of fluid (1989-09-05),

Title: Hiroshi Ohki - Innovator from Tsuchiura, Japan

Introduction: Hiroshi Ohki is a renowned inventor hailing from Tsuchiura, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroshi Ohki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancements.

Career Highlights: With a career spanning over two decades, Hiroshi Ohki has worked with leading research institutions and tech companies, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Hiroshi Ohki has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing to drive progress in the field of technology.

Conclusion: Hiroshi Ohki's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor, shaping the future of technology and inspiring generations to come.

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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.