Growing community of inventors

Fujimi-machi, Japan

Masachika Nagase

Average Co-Inventor Count = 3.87

ph-index = 2

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 = 6

Masachika NagaseEiji Taketsugu (4 patents)Masachika NagaseToshio Miyake (3 patents)Masachika NagaseHisayuki Akahane (2 patents)Masachika NagaseKazumasa Harada (1 patent)Masachika NagaseHirohisa Adachi (1 patent)Masachika NagaseKazuhisa Takeda (1 patent)Masachika NagaseMasachika Nagase (4 patents)Eiji TaketsuguEiji Taketsugu (11 patents)Toshio MiyakeToshio Miyake (17 patents)Hisayuki AkahaneHisayuki Akahane (34 patents)Kazumasa HaradaKazumasa Harada (43 patents)Hirohisa AdachiHirohisa Adachi (25 patents)Kazuhisa TakedaKazuhisa Takeda (21 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (4 from 33,490 patents)


4 patents:

1. 10421301 - Recording apparatus

2. 10245863 - Recording apparatus

3. 10232648 - Recording apparatus

4. 9527289 - Recording device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…