Growing community of inventors

Ibaraki, Japan

Kazumi Yoshimitsu, Deceased

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 = 23

Kazumi Yoshimitsu, Deceased ↔ Toshikatsu Manabe (1 patent)Kazumi Yoshimitsu, Deceased ↔ Kozo Kajita (1 patent)Kazumi Yoshimitsu, Deceased ↔ Shintaro Sekido (1 patent)Kazumi Yoshimitsu, Deceased ↔ Kenya Kazehara (1 patent)Kazumi Yoshimitsu, DeceasedKazumi Yoshimitsu, Deceased (1 patent)Toshikatsu ManabeToshikatsu Manabe (9 patents)Kozo KajitaKozo Kajita (8 patents)Shintaro SekidoShintaro Sekido (3 patents)Kenya KazeharaKenya Kazehara (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Maxell, Limited (1 from 1,112 patents)


1 patent:

1. 4888255 - Non-aqueous electrochemical cell

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1/5/2026
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