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For the Inventor, By the Inventor

Kyoto, Japan

Katsukiyo Ishikawa

USPTO Granted Patents = 23

Average Co-Inventor Count = 3.1

ph-index = 10

Forward Citations = 250(Granted Patents)


Location History:

  • Neyagawa, JP (1981)
  • Kuze, JP (1987 - 1993)
  • Kyoto, JP (1987 - 1993)
  • Kuze-gun, JP (1997)

Company Filing History:

goldMedal23 out of 827 
 
Nippon Paint Compnay, Ltd.
 patents

Years Active: 1981-1997

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23 patents (USPTO):Explore Patents
1. 5663019 - Process for producing multicolor display (1997-09-02),
2. 5215782 - Method of forming ferrite coatings (1993-06-01),
3. 5213946 - Positive type, photosensitive resinous composition (1993-05-25),
4. 5213850 - Process for plating a metallic deposit between functional pattern lines (1993-05-25),
5. 5186801 - Production of color filter (1993-02-16),
6. 5181984 - Production of solder masked electric circuit boards (1993-01-26),
7. 5175076 - Water-developable photosensitive composition for producing relief plates (1992-12-29),
8. 5166036 - Electrodeposition coating composition and image-forming method using the (1992-11-24),
9. 5055374 - Electrodeposition coating composition containing an acrylic resin and a (1991-10-08),
10. 4999274 - Positive type photosensitive resinous composition with 1,2 quinone (1991-03-12),
11. 4977053 - Magnetic-shell-coated toner (1990-12-11),
12. 4946757 - Positive type 1,2 quinone diazide containing photosensitive resinous (1990-08-07),
13. 4920187 - Process for preparing particles having monodisperse particle size (1990-04-24),
14. 4911957 - Method of forming ferrite film on particles or fibers (1990-03-27),
15. 4902592 - Production of color display (1990-02-20),

Title: Katsukiyo Ishikawa: A Pioneer in Multicolor Display Technology

Katsukiyo Ishikawa, located in Kyoto, Japan, is a notable inventor with 23 patents to his name. His contributions to the field of display technology and materials science have made a significant impact, particularly through his work at Nippon Paint Company, Ltd.

Latest Patents

Among Katsukiyo Ishikawa's latest innovations are a 'Process for Producing Multicolor Display' and a 'Method of Forming Ferrite Coatings.' The latter patent discloses an innovative method for forming ferrite coatings on a substrate, which enhances the performance of various electronic devices. These advancements reflect his dedication to pushing the boundaries of technology.

Career Highlights

Katsukiyo Ishikawa's career at Nippon Paint Company, Ltd. has been marked by his relentless pursuit of innovation. His impressive portfolio of patents showcases his commitment to developing new techniques that improve product quality and efficiency. His expertise in material coatings and display technologies places him at the forefront of his industry.

Collaborations

Throughout his career, Katsukiyo has collaborated with esteemed colleagues like Kanji Nishijima and Mamoru Seio. Their combined efforts have led to several breakthrough innovations, illustrating the power of teamwork in driving advancements in technology.

Conclusion

In conclusion, Katsukiyo Ishikawa stands out as a leading inventor in the field of display technology, with a notable focus on multicolor displays and advanced coating methods. His numerous patents and collaborative efforts continue to contribute to ongoing innovations at Nippon Paint Company, Ltd., shaping the future of technology in Japan and beyond.

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