Kanagawa, Japan

Takashi Ooyama

This inventor holds 1 USPTO granted patent. Top assignee: Nec Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ooyama. Retrieved from https://idiyas.com/inventor/takashi-ooyama-3430fvst

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

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Takashi Ooyama

Introduction: Takashi Ooyama is a distinguished inventor based in Kanagawa, Japan. Renowned for his remarkable contributions to laser technology, Ooyama holds a patent that showcases his ingenuity in the field. His work, especially in the realm of solid-state laser devices, has garnered attention from both industry experts and peers.

Latest Patents: Ooyama's noteworthy patent is for a diode-laser side-pumped solid-state laser device (SSLD). This device features a cylindrical laser rod, a cooling tube, and a cylindrical mirror member. The mirror member includes an inner mirror surface and multiple openings to allow the introduction of pumping lasers. The innovative design ensures that the laser rod efficiently receives and absorbs the pumping laser, focusing it at a specific focal point on the mirror surface. The design maximizes absorption, making it a significant advancement in laser technology.

Career Highlights: Currently, Takashi Ooyama is associated with NEC Corporation, a leading technology firm known for its commitment to innovation. His role there has provided him with a platform to develop and refine his inventions, contributing to the company's reputation for cutting-edge technology.

Collaborations: Throughout his career, Ooyama has collaborated with talented colleagues such as Masaki Tsunekane and Shuetsu Kudo. These collaborations have likely fostered an environment of creativity and innovation, enabling Ooyama to push the boundaries of traditional laser technology.

Conclusion: Takashi Ooyama stands as a testament to the power of innovation in the technology sector. His patented diode-laser side-pumped solid-state laser device represents a significant leap forward in laser engineering. As he continues his work with NEC Corporation, the future promises even more groundbreaking inventions from this skilled inventor.

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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