Growing community of inventors

Nagoya, Japan

Sumihito Sago

Average Co-Inventor Count = 4.00

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 = 6

Sumihito SagoAtsushi Matsumoto (14 patents)Sumihito SagoSeiji Yamada (2 patents)Sumihito SagoYosuke Takahashi (2 patents)Sumihito SagoMasayoshi Hirano (2 patents)Sumihito SagoToshio Sakakibara (2 patents)Sumihito SagoNorimitsu Murayama (1 patent)Sumihito SagoMakiko Hayashi (1 patent)Sumihito SagoWoosuck Shin (1 patent)Sumihito SagoTatsuhiko Hirata (0 patent)Sumihito SagoSumihito Sago (3 patents)Atsushi MatsumotoAtsushi Matsumoto (14 patents)Seiji YamadaSeiji Yamada (7 patents)Yosuke TakahashiYosuke Takahashi (3 patents)Masayoshi HiranoMasayoshi Hirano (2 patents)Toshio SakakibaraToshio Sakakibara (2 patents)Norimitsu MurayamaNorimitsu Murayama (1 patent)Makiko HayashiMakiko Hayashi (1 patent)Woosuck ShinWoosuck Shin (1 patent)Tatsuhiko HirataTatsuhiko Hirata (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Noritake Co., Ltd. (2 from 198 patents)

2. Other (1 from 832,680 patents)

3. Kuraray Noritake Dental Inc. (113 patents)


3 patents:

1. 8431227 - Ceramic product and ceramic member bonding method

2. 7968200 - Ceramic product and ceramic member bonding method

3. 6780393 - Method of producing fine particles of metal oxide

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as of
12/7/2025
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