Growing community of inventors

Osaka, Japan

Keisuke Fujii

Average Co-Inventor Count = 1.45

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 7

Keisuke FujiiKazuya Watanabe (1 patent)Keisuke FujiiKiyofumi Hayashi (1 patent)Keisuke FujiiHiroshi Kozaki (1 patent)Keisuke FujiiKeiichiro Minegishi (1 patent)Keisuke FujiiKeisuke Fujii (4 patents)Kazuya WatanabeKazuya Watanabe (12 patents)Kiyofumi HayashiKiyofumi Hayashi (7 patents)Hiroshi KozakiHiroshi Kozaki (6 patents)Keiichiro MinegishiKeiichiro Minegishi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujicopian Co., Ltd. (4 from 99 patents)


4 patents:

1. 7438489 - Coating film transfer tool

2. 7083348 - Combination coating film transfer tool and writing implement

3. D515135 - Replacement cassette tape for tape transfer device

4. 5857785 - Label printing apparatus

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idiyas.com
as of
12/19/2025
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