Growing community of inventors

Shiojiri, Japan

Mafumi Kobayashi

Average Co-Inventor Count = 2.77

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 = 1

Mafumi KobayashiKazuhisa Takeda (2 patents)Mafumi KobayashiKatsumi Yamada (1 patent)Mafumi KobayashiNorihiro Yamashita (1 patent)Mafumi KobayashiHaruna Takahashi (1 patent)Mafumi KobayashiMorio Iwata (1 patent)Mafumi KobayashiMafumi Kobayashi (3 patents)Kazuhisa TakedaKazuhisa Takeda (21 patents)Katsumi YamadaKatsumi Yamada (61 patents)Norihiro YamashitaNorihiro Yamashita (19 patents)Haruna TakahashiHaruna Takahashi (13 patents)Morio IwataMorio Iwata (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (3 from 33,490 patents)


3 patents:

1. 12485685 - Printing device

2. 11727908 - Recording device

3. 10723148 - Recording apparatus

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…