Growing community of inventors

Tottori, Japan

Tadashi Sakai

Average Co-Inventor Count = 8.00

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

Tadashi Sakai ↔ Yuichi Abe (1 patent)Tadashi Sakai ↔ Tomoyuki Yoshimura (1 patent)Tadashi Sakai ↔ Ryo Watanabe (1 patent)Tadashi Sakai ↔ Toshiyuki Irie (1 patent)Tadashi Sakai ↔ Tomoaki Maeta (1 patent)Tadashi Sakai ↔ Kazuhiro Yamane (1 patent)Tadashi Sakai ↔ Kazuya Murakami (1 patent)Tadashi SakaiTadashi Sakai (1 patent)Yuichi AbeYuichi Abe (9 patents)Tomoyuki YoshimuraTomoyuki Yoshimura (3 patents)Ryo WatanabeRyo Watanabe (1 patent)Toshiyuki IrieToshiyuki Irie (1 patent)Tomoaki MaetaTomoaki Maeta (1 patent)Kazuhiro YamaneKazuhiro Yamane (1 patent)Kazuya MurakamiKazuya Murakami (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Electric Co., Ltd. (1 from 8,782 patents)

2. Sanyo Consumer Electronics Co., Ltd. (1 from 12 patents)


1 patent:

1. 8374779 - Navigation device and image management method

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…