Yokohama, Japan

Takao Oguro

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Seiko, Ltd., Hitachi, Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Oguro. Retrieved from https://idiyas.com/inventor/takao-oguro

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Takao Oguro: Innovator in Grinding Technology

Introduction

Takao Oguro is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of grinding technology, particularly with his innovative methods and machines designed to enhance efficiency and reduce resistance.

Latest Patents

One of Takao Oguro's key patents is a grinding method and grinding machine that minimizes grinding resistance. This invention involves specific parameters where the diamond particle size of a diamond grindstone is denoted as f [mm], the peripheral speed of the diamond grindstone as V [m/min], and the feed speed of a workpiece made of aluminum nitride ceramic as f [m/min]. The invention stipulates that the peripheral speed of the diamond grindstone and the feed speed of the workpiece must satisfy the conditions V ≥ 35φ + 2000 and V/f ≥ 70φ + 800.

Career Highlights

Throughout his career, Takao Oguro has worked with prominent companies such as Hitachi, Ltd. and Hitachi Seiko, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in grinding technology.

Collaborations

Takao Oguro has collaborated with notable colleagues, including Hideaki Sasaki and Hiroyuki Ogino. Their teamwork has contributed to advancements in the field and has fostered a collaborative environment for innovation.

Conclusion

Takao Oguro's contributions to grinding technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in engineering.

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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