Growing community of inventors

Hitachi, Japan

Rooichi Kobayashi

Average Co-Inventor Count = 7.00

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 = 2

Rooichi Kobayashi ↔ Masafumi Suzaki (1 patent)Rooichi Kobayashi ↔ Tomoji Kitagishi (1 patent)Rooichi Kobayashi ↔ Katsumasa Mikami (1 patent)Rooichi Kobayashi ↔ Yousuke Nagano (1 patent)Rooichi Kobayashi ↔ Shigetaka Furukawa (1 patent)Rooichi Kobayashi ↔ Fumio Takahagi (1 patent)Rooichi KobayashiRooichi Kobayashi (1 patent)Masafumi SuzakiMasafumi Suzaki (11 patents)Tomoji KitagishiTomoji Kitagishi (10 patents)Katsumasa MikamiKatsumasa Mikami (10 patents)Yousuke NaganoYousuke Nagano (9 patents)Shigetaka FurukawaShigetaka Furukawa (6 patents)Fumio TakahagiFumio Takahagi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,496 patents)


1 patent:

1. 4768894 - Thermal printer having a flat platen support mechanism

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/29/2025
Loading…