Growing community of inventors

Otsu, Japan

Kakumi Shiraishi

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 = 0

Kakumi Shiraishi ↔ Koichi Hashimoto (1 patent)Kakumi Shiraishi ↔ Kiyoyuki Okunaga (1 patent)Kakumi Shiraishi ↔ Tatsuya Goto (1 patent)Kakumi ShiraishiKakumi Shiraishi (1 patent)Koichi HashimotoKoichi Hashimoto (8 patents)Kiyoyuki OkunagaKiyoyuki Okunaga (3 patents)Tatsuya GotoTatsuya Goto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Electric Glass Co., Ltd. (1 from 604 patents)


1 patent:

1. 11377385 - Glass tube for metal sealing and glass for metal sealing

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12/16/2025
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