Kazuhiko Kimura

This inventor holds 6 USPTO granted patents. Top assignees: Konishiroku Photo Industry Co., Ltd., Konica Corporation. Active years: 1979-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Kimura. Retrieved from https://idiyas.com/inventor/kazuhiko-kimura-3x0g241i

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

Calculating rank

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 5(Granted Patents)

Location History:

Hachioji, JP (1987)
Hino, JP (1979 - 2001)

Company Filing History:

4 out of 1,252

Konishiroku Photo Industry Co., Ltd.

Years Active: 1979-2001

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6204390 - Synthesizing method for a 3-substituted-3-oxo-2-(2,4-oxazolidinedione-3-yl) propionic acid amide compound (2001-03-20),

2. 6140032 - Silver halide color photographic light-sensitive material containing a (2000-10-31),

3. 4692529 - Method for synthesizing a magenta coupler by selectively etherifying (1987-09-08),

4. 4532202 - Coupler for photography (1985-07-30),

5. 4463086 - Light-sensitive silver halide color photographic material (1984-07-31),

6. 4138264 - Silver halide emulsion containing two equivalent type coupler for use in (1979-02-06),

Title: Kazuhiko Kimura: Innovator in Chemical Synthesis

Introduction

Kazuhiko Kimura is a notable inventor based in Hino, Japan. He has made significant contributions to the field of chemical synthesis, holding a total of 6 patents. His work has had a considerable impact on various industries, particularly in photographic materials and chemical compounds.

Latest Patents

Among his latest patents, Kimura has developed a synthesizing method for a 3-substituted-3-oxo-2-(2,4-oxazolidinedione-3-yl) propionic acid amide compound. This method involves reacting specific compounds in the presence of an organic base. Additionally, he has patented a silver halide color photographic light-sensitive material that contains a yellow coupler, which is characterized by its unique chemical structure and properties.

Career Highlights

Throughout his career, Kazuhiko Kimura has worked with prominent companies such as Konishiroku Photo Industry Co., Ltd. and Konica Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of photography and chemical synthesis.

Collaborations

Kimura has collaborated with several talented individuals, including Fumio Ishii and Takashi Sasaki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies and methodologies.

Conclusion

Kazuhiko Kimura's contributions to chemical synthesis and photographic materials highlight his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence 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]