Growing community of inventors

Hadano, Japan

Masami Hirono

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 = 7

Masami Hirono ↔ Masaru Naito (1 patent)Masami Hirono ↔ Noboru Matsuhisa (1 patent)Masami Hirono ↔ Tetsuji Iwama (1 patent)Masami Hirono ↔ Makoto Hattori (1 patent)Masami HironoMasami Hirono (1 patent)Masaru NaitoMasaru Naito (4 patents)Noboru MatsuhisaNoboru Matsuhisa (2 patents)Tetsuji IwamaTetsuji Iwama (1 patent)Makoto HattoriMakoto Hattori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kasei Optonix, Ltd. (1 from 87 patents)


1 patent:

1. 6020067 - Phosphor having surface coated with a quaternary salt-containing compound

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12/15/2025
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