Growing community of inventors

Osaka, Japan

Masaya Hirota

Average Co-Inventor Count = 6.00

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 = 4

Masaya HirotaYoichi Kawabuchi (1 patent)Masaya HirotaHiroyuki Ideyama (1 patent)Masaya HirotaHideo Ito (1 patent)Masaya HirotaToshiyuki Yamashita (1 patent)Masaya HirotaToru Okatani (1 patent)Masaya HirotaMasaya Hirota (1 patent)Yoichi KawabuchiYoichi Kawabuchi (51 patents)Hiroyuki IdeyamaHiroyuki Ideyama (27 patents)Hideo ItoHideo Ito (14 patents)Toshiyuki YamashitaToshiyuki Yamashita (9 patents)Toru OkataniToru Okatani (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Minolta Camera Kabushiki Kaisha (1 from 2,979 patents)


1 patent:

1. 5546166 - Image forming apparatus with auto-clear function

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12/9/2025
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