Growing community of inventors

Higashiyamato, Japan

Koichi Mizuguchi

Average Co-Inventor Count = 3.75

ph-index = 2

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 = 18

Koichi MizuguchiAkira Morikiyo (2 patents)Koichi MizuguchiMasasumi Murai (2 patents)Koichi MizuguchiKenji Umezawa (2 patents)Koichi MizuguchiJun Nishiyama (2 patents)Koichi MizuguchiSusumu Kawano (2 patents)Koichi MizuguchiIsao Takatori (1 patent)Koichi MizuguchiKoji Kato (1 patent)Koichi MizuguchiKoichi Mizuguchi (4 patents)Akira MorikiyoAkira Morikiyo (10 patents)Masasumi MuraiMasasumi Murai (8 patents)Kenji UmezawaKenji Umezawa (6 patents)Jun NishiyamaJun Nishiyama (5 patents)Susumu KawanoSusumu Kawano (5 patents)Isao TakatoriIsao Takatori (2 patents)Koji KatoKoji Kato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tsubakimoto Chain Company (4 from 906 patents)


4 patents:

1. 5695044 - Pusher conveyor having pusher dog with retainer

2. 5647474 - Structure for preventing position deviation of a truck loaded on a

3. 5014625 - Linear motor driven trolley conveyor

4. 4996927 - Linear motor drive conveyor truck

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12/13/2025
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