Growing community of inventors

Chiba, Japan

Nobuyuki Tamura

Average Co-Inventor Count = 7.00

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 = 21

Nobuyuki Tamura ↔ Takuya Murakami (1 patent)Nobuyuki Tamura ↔ Toshihiko Kakimoto (1 patent)Nobuyuki Tamura ↔ Yuji Kyoi (1 patent)Nobuyuki Tamura ↔ Masanao Kameda (1 patent)Nobuyuki Tamura ↔ Junzo Ishimaru (1 patent)Nobuyuki Tamura ↔ Shigeki Dake (1 patent)Nobuyuki TamuraNobuyuki Tamura (1 patent)Takuya MurakamiTakuya Murakami (20 patents)Toshihiko KakimotoToshihiko Kakimoto (15 patents)Yuji KyoiYuji Kyoi (2 patents)Masanao KamedaMasanao Kameda (2 patents)Junzo IshimaruJunzo Ishimaru (2 patents)Shigeki DakeShigeki Dake (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (1 from 13,402 patents)

2. Kinugawa Rubber Ind. Co., Ltd. (1 from 40 patents)

3. The Keeper Co., Inc. (1 from 15 patents)


1 patent:

1. 5085444 - Dust seal for sliding type bush

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12/21/2025
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