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For the Inventor, By the Inventor

Chita, Japan

Hiroyuki Nishida

This inventor holds 10 USPTO granted patents. Top assignee: Pfizer Corporation. Active years: 1997-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nishida. Retrieved from https://idiyas.com/inventor/hiroyuki-nishida-popven22

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 5.4

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Taketoyo-cho, JP (1999 - 2001)
  • Aichi-ken, JP (2000 - 2001)
  • Handa, JP (1997 - 2002)
  • Chita-gun, JP (2002)

Company Filing History:

goldMedal10 out of 4,489 
 
Pfizer Corporation
 patents

Years Active: 1997-2002

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10 patents (USPTO):Explore Patents
1. 6416979 - 5-substituted picolinic acid compounds production by Marasmiellus sp (2002-07-09),
2. 6391616 - Oidiodendron strain for the production of terpenoid lactone compounds (2002-05-21),
3. 6225339 - Terpenoid lactone compounds and their production process (2001-05-01),
4. 6221899 - Terpenoid lactone compounds and their production process (2001-04-24),
5. 6194442 - 5-substituted picolinic acid compounds and their method of use (2001-02-27),
6. 6187568 - Macrocyclic lactone compounds and their production process (2001-02-13),
7. 6034107 - 5-Substituted picolinic acid compounds and their production process (2000-03-07),
8. 6001998 - Macrocyclic lactone compounds and their production process (1999-12-14),
9. 5885959 - Cyclic peptide compounds and their production process (1999-03-23),
10. 5674732 - Rapamycin producer (1997-10-07),

Title: Hiroyuki Nishida: Innovator in Terpenoid Lactone Compounds

Introduction

Hiroyuki Nishida is a prominent inventor based in Chita-gun, Japan. He has made significant contributions to the field of chemistry, particularly in the production of terpenoid lactone compounds. With a total of 10 patents to his name, Nishida's work has garnered attention in both academic and pharmaceutical circles.

Latest Patents

One of his latest patents involves the production of 5-substituted picolinic acid compounds by utilizing the Marasmiellus sp - Oidiodendron strain. This innovative process allows for the cultivation of FERM BP-5778, followed by the isolation of terpenoid lactone compounds from the fermentation broth. The invention also includes a pharmaceutical composition that features the terpenoid lactone compound, which is beneficial in treating IL-1 and TNF mediated diseases.

Career Highlights

Hiroyuki Nishida is currently associated with Pfizer Corporation, where he continues to advance his research and development efforts. His work has not only contributed to the scientific community but has also had practical applications in medicine.

Collaborations

Nishida has collaborated with notable colleagues, including Nakao Kojima and Nobuji Yoshikawa. These partnerships have further enriched his research endeavors and have led to innovative solutions in the field.

Conclusion

Hiroyuki Nishida's contributions to the production of terpenoid lactone compounds highlight his role as a key inventor in the pharmaceutical industry. His innovative approaches and collaborations continue to pave the way for advancements in medical treatments.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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