Growing community of inventors

Tosu, Japan

Yasuhiro Sakaime

Average Co-Inventor Count = 2.00

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 = 59

Yasuhiro SakaimeHiroatsu Ueno (2 patents)Yasuhiro SakaimeYasuhiro Sakaime (2 patents)Hiroatsu UenoHiroatsu Ueno (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (2 from 27,375 patents)


2 patents:

1. 5448627 - Telephone apparatus with call forwarding arrangement

2. 5289528 - Automatic telephone answering apparatus with call forwarding arrangement

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as of
12/15/2025
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