Growing community of inventors

Kariya, Japan

Toshizo Watanabe

Average Co-Inventor Count = 10.00

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

Toshizo Watanabe ↔ Yutaka Imai (1 patent)Toshizo Watanabe ↔ Kyoji Inukai (1 patent)Toshizo Watanabe ↔ Masashi Tobayama (1 patent)Toshizo Watanabe ↔ Shozo Ikejima (1 patent)Toshizo Watanabe ↔ Iwaki Hirooka (1 patent)Toshizo Watanabe ↔ Ryosuke Ichimura (1 patent)Toshizo Watanabe ↔ Kazuki Isa (1 patent)Toshizo Watanabe ↔ Hiromasa Tanaka (1 patent)Toshizo Watanabe ↔ Yusuke Asada (1 patent)Toshizo WatanabeToshizo Watanabe (1 patent)Yutaka ImaiYutaka Imai (11 patents)Kyoji InukaiKyoji Inukai (9 patents)Masashi TobayamaMasashi Tobayama (9 patents)Shozo IkejimaShozo Ikejima (8 patents)Iwaki HirookaIwaki Hirooka (7 patents)Ryosuke IchimuraRyosuke Ichimura (4 patents)Kazuki IsaKazuki Isa (3 patents)Hiromasa TanakaHiromasa Tanaka (2 patents)Yusuke AsadaYusuke Asada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Denso Corpora Tion (1 from 238 patents)

2. Kyodo Yushi Co., Ltd. (1 from 89 patents)


1 patent:

1. 10844309 - Grease composition

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1/22/2026
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