IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Noriko Kurihara

USPTO Granted Patents = 15

Average Co-Inventor Count = 4.3

ph-index = 13

Forward Citations = 448(Granted Patents)


Location History:

  • Yokohama, JP (1990)
  • Kawasaki, JP (1990 - 1991)
  • Sekimachi, JP (1993)
  • Nerima, JP (1993 - 1994)
  • Tokyo, JP (1990 - 1995)

Company Filing History:

goldMedal15 out of 90,594 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1990-1995

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15 patents (USPTO):
1. 5382274 - Mold with film of 0-5 atom % hydrogen and molding method utilizing same (1995-01-17),
2. 5380349 - Mold having a diamond layer, for molding optical elements (1995-01-10),
3. 5275967 - Electric field light-emitting device (1994-01-04),
4. 5246198 - Diamond crystal coated mold for forming optical elements (1993-09-21),
5. 5210430 - Electric field light-emitting device (1993-05-11),
6. 5202571 - Electron emitting device with diamond (1993-04-13),
7. 5202156 - Method of making an optical element mold with a hard carbon film (1993-04-13),
8. 5026415 - Mold with hydrogenated amorphous carbon film for molding an optical (1991-06-25),
9. 4991541 - Device and process for treating fine particles (1991-02-12),
10. 4957061 - Plurality of beam producing means disposed in different longitudinal and (1990-09-18),
11. 4935303 - Novel diamond-like carbon film and process for the production thereof (1990-06-19),
12. 4932331 - Novel single-bond carbon film and process for the production thereof (1990-06-12),
13. 4898798 - Photosensitive member having a light receiving layer comprising a (1990-02-06),
14. 4897829 - Cardlike optical recording medium (1990-01-30),
15. 4892800 - Photosensitive member having a photoconductive layer comprising a (1990-01-09),

Title: The Innovative Achievements of Noriko Kurihara

Introduction

Noriko Kurihara is a prominent inventor based in Tokyo, Japan, known for her extensive contributions to the field of optical element molding. With a total of 15 patents, her work stands at the intersection of cutting-edge innovation and practical applications within the industry.

Latest Patents

Among her latest inventions is a patent titled "Mold with film of 0-5 atom % hydrogen and molding method utilizing same." This innovative mold is designed for press-molding optical elements, featuring a molding surface that is coated with a hard carbon film containing 0-5 atom% of hydrogen. The film possesses a spin density of 1 x 10^18 spin/cm³ or less, and a density of at least 1.5 g/cm³. Another significant patent involves a "Mold having a diamond layer, for molding optical elements," which emphasizes the use of a diamond sintered product as an ideal material for molds. This invention leverages the unique properties of diamond, including resistance to fusion with glass at high temperatures and the ability to achieve a mirror polish finish.

Career Highlights

Noriko Kurihara currently works for Canon Kabushiki Kaisha, where she continues to drive advancements in optical technologies. Her commitment to research and development has led to numerous patents that underline her expertise and innovative spirit within the field.

Collaborations

Throughout her career, Kurihara has collaborated with several esteemed colleagues, including Keiji Hirabayashi and Keiko Ikoma. These partnerships have enriched her work and fostered a dynamic exchange of ideas within her team at Canon, contributing to the successful realization of multiple groundbreaking inventions.

Conclusion

In conclusion, Noriko Kurihara exemplifies the spirit of innovation in the realm of optical element molding. Her achievements, underscored by her impressive patent portfolio, highlight her significant role in advancing technology. With each invention, she continues to pave the way for future breakthroughs in her field.

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