Growing community of inventors

Matsumoto, Japan

Chitae Hashizume

Average Co-Inventor Count = 5.00

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

Chitae Hashizume ↔ Takeshi Yano (1 patent)Chitae Hashizume ↔ Yoshitaka Miyajima (1 patent)Chitae Hashizume ↔ Yuki Wakushima (1 patent)Chitae Hashizume ↔ Nao Kozaka (1 patent)Chitae HashizumeChitae Hashizume (1 patent)Takeshi YanoTakeshi Yano (19 patents)Yoshitaka MiyajimaYoshitaka Miyajima (13 patents)Yuki WakushimaYuki Wakushima (7 patents)Nao KozakaNao Kozaka (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (1 from 33,442 patents)


1 patent:

1. 11639061 - Ink jet ink composition, ink pack, and ink jet printing method

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12/28/2025
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