Growing community of inventors

Hyogo, Japan

Yosihiro Tobita

Average Co-Inventor Count = 4.00

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 = 9

Yosihiro Tobita ↔ Hironori Marubayashi (1 patent)Yosihiro Tobita ↔ Takuma Morishita (1 patent)Yosihiro Tobita ↔ Shigeki Fujii (1 patent)Yosihiro TobitaYosihiro Tobita (1 patent)Hironori MarubayashiHironori Marubayashi (6 patents)Takuma MorishitaTakuma Morishita (4 patents)Shigeki FujiiShigeki Fujii (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Electric Co., Ltd. (1 from 8,776 patents)


1 patent:

1. 6571816 - Cell safety valve and method for manufacturing the same

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12/7/2025
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