Tokyo, Japan

Takuji Kihara

This inventor holds 1 USPTO granted patent. Top assignee: Dainichiseika Color & Chemicals Mfg. Co., Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuji Kihara. Retrieved from https://idiyas.com/inventor/takuji-kihara

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Takuji Kihara: Innovator in Herbicidal Composition

Introduction

Takuji Kihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to agricultural technology, particularly in the field of herbicides. His innovative approach to preventing weed growth in rice fields has garnered attention in the agricultural community.

Latest Patents

Kihara holds a patent for an agent designed to prevent the growth of weeds in rice fields. This herbicidal composition consists of active carbon in a powder form, which is dispersed in water with the presence of starch or its derivatives. The composition effectively reduces the amount of light that penetrates the water covering the soil, thereby inhibiting weed growth. This solution is not only effective but also maintains food sanitation, is cost-efficient, and offers long-lasting stability through repeated applications. Kihara's patent is a testament to his commitment to sustainable agricultural practices.

Career Highlights

Kihara is associated with Dainichiseika Color & Chemicals Mfg. Co., Ltd., where he has been able to apply his expertise in developing innovative solutions for the agricultural sector. His work has contributed to advancements in herbicidal technology, making a positive impact on rice cultivation.

Collaborations

Kihara has collaborated with notable colleagues, including Hidejiro Shibayama and Tadamitsu Nakamura. Their combined efforts have fostered a creative environment that encourages innovation and the development of effective agricultural solutions.

Conclusion

Takuji Kihara's contributions to herbicidal compositions demonstrate his dedication to improving agricultural practices. His innovative solutions are paving the way for more sustainable farming methods.

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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