Annaka, Japan

Kiyotaka Takano

This inventor holds 28 USPTO granted patents, primarily in Single Crystal Manufacturing. Top assignees: Shin-Etsu Handotai Co., Ltd., Shin-Etsu Handotai, Ltd.. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Takano. Retrieved from https://idiyas.com/inventor/kiyotaka-takano

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


% Patents Active = 89.3

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 129(Granted Patents)


Location History:

  • Gunma-ken, JP (1997 - 2000)
  • Gunma, JP (1995 - 2009)
  • Nishishirakawa, JP (2012 - 2016)
  • Annaka, JP (1994 - 2019)

Company Filing History:


Years Active: 1994-2026

Loading Chart...
Areas of Expertise:
Single Crystal
Czochralski Technique
Silicon Single Crystal
Defect Management
SOI Wafer
Resistivity Control
Crystal Pulling Apparatus
Granular Raw Material
28 patents (USPTO):Explore Patents

Title: Kiyotaka Takano: Innovating in Single-Crystal Technology

Introduction

Kiyotaka Takano, a prominent inventor based in Annaka, Japan, has made significant contributions to the field of materials science through his innovative approaches to single-crystal technology. With an impressive portfolio of 26 patents, Takano continues to push the boundaries of research and development.

Latest Patents

Takano's most recent inventions include advancements in single-crystal pulling apparatus and methods. One notable patent is the single-crystal pulling apparatus, which features a pulling furnace and a sophisticated magnetic field generation device utilizing superconducting coils. This innovative design divides the device into two regions, optimizing the arrangement of the superconducting coils to enhance magnetic force lines, resulting in improved single-crystal production.

Another significant patent introduced by Takano is a single-crystal pulling apparatus that incorporates saddle-shaped superconducting coils. This design strategically applies a horizontal magnetic field to molten semiconductor materials, effectively reducing the height of the coils and permitting a more efficient crystal growth process. This advancement not only increases productivity but also produces single crystals with lower oxygen concentration than traditional methods.

Career Highlights

Kiyotaka Takano is currently employed at Shin-etsu Handotai Co., Ltd., a leader in semiconductor manufacturing and materials technology. His work focuses on optimizing single-crystal materials that are pivotal for various electronic applications. Throughout his career, Takano has demonstrated unwavering dedication to innovation and excellence, making him a key figure in modern materials research.

Collaborations

Throughout his career, Takano has had the privilege of collaborating with talented individuals like Hirotoshi Yamagishi and Eiichi Iino. These partnerships have fostered a conducive environment for creativity and knowledge exchange, propelling forward the advancements in their shared field of expertise.

Conclusion

Kiyotaka Takano's innovative prowess in the realm of single crystals has positioned him as an influential inventor in the semiconductor industry. With 26 patents to his name, his cutting-edge inventions continue to reshape materials science, providing significant benefits in electronics and beyond. His ongoing commitment to research and collaboration underscores the importance of innovation in driving technological progress.

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]
Loading…