Growing community of inventors

Hino, Japan

Mayumi Tomotake

Average Co-Inventor Count = 4.29

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 = 13

Mayumi TomotakeAtsushi Tomotake (3 patents)Mayumi TomotakeShuji Kida (2 patents)Mayumi TomotakeFumio Ishii (2 patents)Mayumi TomotakeHidenobu Ohya (1 patent)Mayumi TomotakeNoboru Mizukura (1 patent)Mayumi TomotakeToru Kubota (1 patent)Mayumi TomotakeMayumi Tomotake (3 patents)Atsushi TomotakeAtsushi Tomotake (25 patents)Shuji KidaShuji Kida (40 patents)Fumio IshiiFumio Ishii (20 patents)Hidenobu OhyaHidenobu Ohya (34 patents)Noboru MizukuraNoboru Mizukura (19 patents)Toru KubotaToru Kubota (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konica Corporation (3 from 3,106 patents)


3 patents:

1. 5100773 - Silver halide color photographic light-sensitive material containing

2. 5066574 - Silver halide photographic light-sensitive material containing a novel

3. 4994361 - Silver halide color photographic light-sensitive material

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as of
12/10/2025
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