Nakao Ishida

This inventor holds 14 USPTO granted patents. Top assignees: Kayaku Antibiotic Research Co., Ltd., Kayaku Antibiotics Research Co., Ltd., Kuraray Co., Ltd.. Active years: 1976-1988.

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 74(Granted Patents)

Location History:

Sendai, JA (1976 - 1977)
Miyagi, JP (1984)
Sendai, JP (1979 - 1988)

Company Filing History:

3 out of 4

Kayaku Antibiotic Research Co., Ltd.

patents

3 out of 4

Kayaku Antibiotics Research Co., Ltd.

Yamanouchi Pharmaceutical Company Ltd.

patents

5. 2 out of 25

Asai Germanium Research Institute

patents

6. 1 out of 1

Kabushiki Kaisha Kayaku Kosei Bushitsu Kenkyujo

patent

7. 1 out of 2

Kabushiki Kaisha Saikin Kagaku Kenkyujo

patents

8. 1 out of 42

Kirin Brewery Company, Limited

patents

9. 1 out of 1

Kirin-Seagram Limited

patent

10. 1 out of 614

Mitsubishi Chemical Industries Limited

patents

11. 1 out of 264

The Green Cross Corporation

patents

12. 4 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1976-1988

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4782113 - Neocarzinostatin derivatives and method of producing the same (1988-11-01),

2. 4762885 - Neocarzinostatin derivatives and a process for manufacturing the same (1988-08-09),

3. 4732933 - Neocarzinostatin complexes, a method for producing the same, and an (1988-03-22),

4. 4473581 - Organogermanium induction of interferon production (1984-09-25),

5. 4328212 - Novel antibiotic NCS-C and preparation method of the same (1982-05-04),

6. 4279892 - Organogermanium induction of interferon production (1981-07-21),

7. 4269765 - Immune serum for diagnosis of cancer and preparation thereof (1981-05-26),

8. 4247541 - KS-2-B (1981-01-27),

9. 4182752 - Neocarzinostatin derivatives and a process for producing the same (1980-01-08),

10. 4163780 - KS-2-A (1979-08-07),

11. 4157391 - Cholesterol derivative-based medicaments acting on bio-protective (1979-06-05),

12. 4016256 - Antibiotic TS-0822 (1977-04-05),

13. 3988462 - 3-(5,7-Dimethyl-2-hydroxy-4-oxo-6,8-decadienyl)-glutarimide as an (1976-10-26),

14. 3980776 - Composition containing double stranded RNA from basidiomycetes and (1976-09-14),

Title: Nakao Ishida - Pioneering Inventor from Sendai

Introduction: Nakao Ishida is a distinguished inventor hailing from Sendai, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nakao Ishida holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Ishida has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Nakao Ishida has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Nakao Ishida's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his reputation as a visionary inventor in the global tech community.