Yokohama, Japan

Shigeru Nakamori

This inventor holds 30 USPTO granted patents and 2 EPO patents, primarily in Amino Acid Production. Top assignees: Ajinomoto Co., Ltd., Seiren Kabushiki Kaisha, Roche Vitamins Inc.. Active years: 1980-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Nakamori. Retrieved from https://idiyas.com/inventor/shigeru-nakamori

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


% Patents Active = 86.7


Average Co-Inventor Count = 3.9

ph-index = 8

Forward Citations = 188(Granted Patents)


Location History:

  • Yokohama, JP (1980 - 1991)
  • Kawasaki, JP (1993 - 1994)
  • Yoshida-gun, JP (2006)
  • Fukui-ken, JP (2002 - 2008)
  • Fukui, JP (2005 - 2012)

Company Filing History:


Years Active: 1980-2012

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Areas of Expertise:
L-Cysteine
L-Lysine
Fermentation
Coryneform Bacteria
Recombinant DNA
Amino Acids
Polypeptides
Protein Activity
Thermophilic
L-Tryptophan
L-Histidine
L-Valine
30 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Shigeru Nakamori

Introduction

Shigeru Nakamori is a prominent innovator based in Yokohama, Japan, recognized for his contributions to biotechnology and microbial research. With a total of 30 patents to his name, Nakamori has made significant advancements in the production of essential compounds.

Latest Patents

Nakamori's most recent patents include the development of an L-cysteine producing microorganism and methods for its production. This innovative process involves culturing a bacterium that has the ability to produce L-cysteine, while also containing specific genes that minimize cysteine desulfhydrase activity. By cultivating this bacterium in a suitable medium, L-cysteine can be effectively accumulated and harvested.

Another notable patent revolves around physiologically active peptides. Nakamori has defined a peptide characterized by its potential in promoting cell growth and preventing cell death. The invention includes peptides with specific amino acid sequences, modifications, and variants that exhibit high safety and ease of production, making them valuable as culture supplements or components in cell culture media.

Career Highlights

Shigeru Nakamori's career includes significant positions at renowned companies such as Ajinomoto Co., Ltd. and Seiren Kabushiki Kaisha. His innovative work in these organizations has contributed to advancements in food technology and pharmaceuticals.

Collaborations

Throughout his career, Nakamori has collaborated with esteemed colleagues such as Kiyoshi Miwa and Konosuke Sano. These partnerships have fostered an environment of creativity and innovation, further enhancing the impact of his work in the field.

Conclusion

Shigeru Nakamori's extensive patent portfolio and innovative contributions demonstrate his dedication to advancing biotechnology. His work continues to influence various industries, solidifying his position as a leading inventor in his field.

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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