Growing community of inventors

Yokohama, Japan

Kei Kobayashi

Average Co-Inventor Count = 2.61

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 = 10

Kei KobayashiSeiji Morita (3 patents)Kei KobayashiHirokazu Kato (2 patents)Kei KobayashiKazuhiro Maeda (1 patent)Kei KobayashiMasaki Uchida (1 patent)Kei KobayashiAnupam Mitra (1 patent)Kei KobayashiTakayuki Nakamura (1 patent)Kei KobayashiKei Kobayashi (5 patents)Seiji MoritaSeiji Morita (128 patents)Hirokazu KatoHirokazu Kato (41 patents)Kazuhiro MaedaKazuhiro Maeda (21 patents)Masaki UchidaMasaki Uchida (19 patents)Anupam MitraAnupam Mitra (8 patents)Takayuki NakamuraTakayuki Nakamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Memory Corporation (4 from 2,955 patents)

2. Namco Bandai Games, Ltd. (1 from 114 patents)


5 patents:

1. 11192282 - Template, template manufacturing method, and semiconductor device manufacturing method

2. 10964539 - Imprinting method and semiconductor device manufacturing method

3. 10407542 - Resist material and pattern forming method using same

4. 10113030 - Resist material and pattern forming method using same

5. 8100771 - Game device, server device, game process control method, and information storage medium

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as of
1/8/2026
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