Growing community of inventors

Yokohama, Japan

Yoshifumi Oka

Average Co-Inventor Count = 2.40

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 = 7

Yoshifumi OkaYasunori Chiba (2 patents)Yoshifumi OkaTetsuya Masuda (1 patent)Yoshifumi OkaYoshifumi Oka (2 patents)Yasunori ChibaYasunori Chiba (21 patents)Tetsuya MasudaTetsuya Masuda (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (2 from 52,711 patents)

2. Toshiba Infrastructure Systems & Solutions Corporation (2 from 279 patents)


2 patents:

1. 11559894 - Object handling control device, object handling device, object handling method, and computer program product

2. 11498210 - Object handling device and computer program product

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/9/2025
Loading…