Growing community of inventors

Tokyo, Japan

Fumihiro Kato

Average Co-Inventor Count = 2.40

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 = 1

Fumihiro KatoToshikazu Yoshida (25 patents)Fumihiro KatoNaoki Muramatsu (1 patent)Fumihiro KatoTakao Yamauchi (20 patents)Fumihiro KatoAkira Nishino (17 patents)Fumihiro KatoHidenori Shiba (15 patents)Fumihiro KatoToshiyuki Kaji (14 patents)Fumihiro KatoYoshitaka Maeyama (8 patents)Fumihiro KatoToru Ohara (8 patents)Fumihiro KatoTakaharu Terada (7 patents)Fumihiro KatoJunichi Tsuchiya (6 patents)Fumihiro KatoJinichiro Okuda (5 patents)Fumihiro KatoYuji Shimada (1 patent)Fumihiro KatoMitsuhiko Kakita (4 patents)Fumihiro KatoTetsuya Kozai (1 patent)Fumihiro KatoAtsuhiko Fukasawa (1 patent)Fumihiro KatoYuta Oikawa (1 patent)Fumihiro KatoFumihiro Kato (3 patents)Toshikazu YoshidaToshikazu Yoshida (25 patents)Naoki MuramatsuNaoki Muramatsu (24 patents)Takao YamauchiTakao Yamauchi (20 patents)Akira NishinoAkira Nishino (17 patents)Hidenori ShibaHidenori Shiba (15 patents)Toshiyuki KajiToshiyuki Kaji (14 patents)Yoshitaka MaeyamaYoshitaka Maeyama (8 patents)Toru OharaToru Ohara (8 patents)Takaharu TeradaTakaharu Terada (7 patents)Junichi TsuchiyaJunichi Tsuchiya (6 patents)Jinichiro OkudaJinichiro Okuda (5 patents)Yuji ShimadaYuji Shimada (4 patents)Mitsuhiko KakitaMitsuhiko Kakita (4 patents)Tetsuya KozaiTetsuya Kozai (2 patents)Atsuhiko FukasawaAtsuhiko Fukasawa (2 patents)Yuta OikawaYuta Oikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi-Johnson Controls Air Conditioning, Inc. (2 from 93 patents)

2. Sega Sammy Creation Inc. (1 from 19 patents)

3. Sega Corporation (134 patents)


3 patents:

1. 12169998 - Gaming table

2. 10473356 - Indoor unit for air conditioner

3. 10116126 - Outdoor unit of air conditioner

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as of
1/5/2026
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