IDiyas

For the Inventor, By the Inventor

Ibaraki, Japan

Toshihiko Takasaki

USPTO Granted Patents = 17 

 

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Tsukuba, JP (2009 - 2013)
  • Ibaraki, JP (2010 - 2014)

Company Filing History:

goldMedal17 out of 1,641 
 
Hitachi Chemical Company, Ltd.
 patents

Years Active: 2009-2014

Loading Chart...
Loading Chart...
17 patents (USPTO):
1. 8787723 - Resin composition for forming optical waveguide, resin film for forming optical waveguide, and optical waveguide (2014-07-22),
2. 8787722 - Optical waveguide (2014-07-22),
3. 8604096 - Photosensitive resin composition, photosensitive resin varnish, photosensitive resin film, and photosensitive resin cured product (2013-12-10),
4. 8592546 - Silicon-containing alicyclic polyimide resin, polyamic acid resin, and manufacturing method for same (2013-11-26),
5. 8538230 - Resin composition for production of clad layer, resin film for production of clad layer utilizing the resin composition, and optical waveguide and optical module each utilizing the resin composition or the resin film (2013-09-17),
6. 8524921 - Liquid tetracarboxylic dianhydrides and process for the preparation thereof (2013-09-03),
7. 8463099 - Resin composition for optical material, resin film for optical material, and optical waveguide using them (2013-06-11),
8. 8383695 - Phenoxy resin for optical material, resin composition for optical material, resin film for optical material and optical waveguide using those (2013-02-26),
9. 8351752 - Flexible optical waveguide, method for manufacturing such flexible optical waveguide, and optical module (2013-01-08),
10. 8326110 - Flexible optical waveguide having a cladding layer composed of a resin for forming a cladding layer and a base material film (2012-12-04),
11. 8036511 - Resin composition for optical material, resin film for optical material, and optical waveguide (2011-10-11),
12. 7853113 - Resin composition for optical material, resin film for optical material, and optical waveguide (2010-12-14),
13. 7751678 - Resin composition for optical material, resin film for optical material and optical waveguide using same (2010-07-06),
14. 7747129 - Resin composition for optical materials, resin film for optical material, and optical waveguide (2010-06-29),
15. 7660503 - Flexible optical waveguide and optical module (2010-02-09),

Title: Innovations of Toshihiko Takasaki

Introduction

Toshihiko Takasaki is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of optical waveguides, holding a total of 17 patents. His work focuses on resin compositions and films that enhance the performance of optical devices.

Latest Patents

Takasaki's latest patents include a resin composition for forming optical waveguides, a resin film for forming optical waveguides, and an optical waveguide itself. The resin composition contains a polyhydroxy polyether with an ethylenically unsaturated group and an aromatic ring, along with a polymerizable compound and a radical polymerization initiator. The optical waveguide features a lower cladding layer, a patterned core layer, an upper cladding layer, and an upper low elasticity layer, all designed to provide excellent flexural resistance and optical characteristics.

Career Highlights

Toshihiko Takasaki is currently employed at Hitachi Chemical Company, Ltd., where he continues to innovate in the field of optical materials. His expertise has led to advancements that improve the functionality and efficiency of optical waveguides.

Collaborations

Takasaki has collaborated with notable colleagues such as Atsushi Takahashi and Tatsuya Makino, contributing to the development of cutting-edge technologies in optical engineering.

Conclusion

Toshihiko Takasaki's work in optical waveguides and resin compositions has positioned him as a key figure in the field of innovation. His patents reflect a commitment to advancing technology and improving optical performance.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…