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For the Inventor, By the Inventor

Ibaraki, Japan

Shin-ichi Narabu

This inventor holds 12 USPTO granted patents. Top assignees: Nihon Bayer Agrochem, K.k., Niron Bayer Agrochem K.k.. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ichi Narabu. Retrieved from https://idiyas.com/inventor/shin-ichi-narabu

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 48(Granted Patents)


Location History:

  • Ibaragi, JP (1994 - 1995)
  • Yuki, JP (1996 - 1997)
  • Ibaraki, JP (1994 - 2001)

Company Filing History:

goldMedal11 out of 98 
 
Nihon Bayer Agrochem, K.k.
 patents
silverMedal1 out of 1 
 
Niron Bayer Agrochem K.k.
 patent

Years Active: 1994-2001

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12 patents (USPTO):Explore Patents
1. 6174839 - Phenylacetylene derivatives (2001-01-16),
2. 5935907 - Phenylacetylene derivatives (1999-08-10),
3. 5767286 - Process for the preparation of 1-4-disubstituted-5 (4H)-tetrazolinones (1998-06-16),
4. 5747420 - Tetrazolinones (1998-05-05),
5. 5652198 - Herbicidally active tetrazolinones (1997-07-29),
6. 5635446 - Herbicidal tetrazolinones combined with other herbicides (1997-06-03),
7. 5541336 - Herbicidal tetrazolinones (1996-07-30),
8. 5530135 - Process for the production of 1-substituted-5(4H)-tetrazolinones (1996-06-25),
9. 5502204 - Process for the preparation of 1-substituted-5(4H)-tetrazolinones (1996-03-26),
10. 5466660 - Tetrazolinones as herbicides for use in paddy (1995-11-14),
11. 5362704 - Herbicidal tetrazolinones (1994-11-08),
12. 5347010 - Tetrzolinone herbicides (1994-09-13),

Title: The Innovative Contributions of Shin-ichi Narabu

Introduction

Shin-ichi Narabu is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of agrochemicals, particularly through his innovative work on phenylacetylene derivatives. With a total of 12 patents to his name, Narabu has established himself as a key figure in the development of new herbicidal compounds.

Latest Patents

One of Narabu's latest patents involves novel phenylacetylene derivatives. This invention is related to a unique formula where various substituents can be represented, including hydrogen, halogen, and alkyl groups. The compounds are designed for use as herbicides, showcasing Narabu's commitment to advancing agricultural science.

Career Highlights

Throughout his career, Narabu has worked with notable companies such as Nihon Bayer Agrochem K.K. and Niron Bayer Agrochem K.K. His work in these organizations has allowed him to focus on the development of innovative agrochemical products that address the needs of modern agriculture.

Collaborations

Narabu has collaborated with esteemed colleagues, including Akihiko Yanagi and Yukiyoshi Watanabe. These partnerships have fostered a collaborative environment that has led to the successful development of various agricultural innovations.

Conclusion

Shin-ichi Narabu's contributions to the field of agrochemicals through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the agricultural industry positively, paving the way for future innovations.

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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