Hiroyuki Fujisawa

USPTO Granted Patents = 4 (Patent Applications = 4)

EPO Patents = 1

Average Co-Inventor Count = 3.2

ph-index = 1

Location History:

Koriyama, JP (2014)
Fukushima, JP (2020 - 2021)

Company Filing History:

3 out of 13,262

Panasonic Intellectual Property Management Co., Ltd.

patents

1 out of 16,453

Panasonic Corporation

patents

Years Active: 2014-2025

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12286500 - Resin composition, prepreg, resin-equipped film, resin- equipped metal foil, metal-clad laminate, and wiring board (2025-04-29),

2. 11027458 - Prepreg, metal-clad laminate, printed wiring board, and method for producing prepreg (2021-06-08),

3. 10785868 - Multilayer printed wiring board and method for producing multilayer printed wiring board (2020-09-22),

4. 8846799 - Epoxy resin composition, prepreg, and metal-clad laminate and multilayered printed wiring board (2014-09-30),

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4 patents pending:

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1 patent (EPO):

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