Growing community of inventors

Tokyo, Japan

Norio Ishibashi

Average Co-Inventor Count = 2.67

ph-index = 5

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 = 135

Norio IshibashiMamoru Tomita (2 patents)Norio IshibashiSeiichi Shimamura (2 patents)Norio IshibashiShigeo Okonogi (2 patents)Norio IshibashiKazuki Yamauchi (2 patents)Norio IshibashiTakashi Sato (1 patent)Norio IshibashiYoshitaka Tamura (1 patent)Norio IshibashiHiroshi Miyakawa (1 patent)Norio IshibashiTsutomu Kudo (1 patent)Norio IshibashiIzumi Serizawa (1 patent)Norio IshibashiTomoko Yaeshima (1 patent)Norio IshibashiKazuo Nakano (1 patent)Norio IshibashiSusumu Teraguchi (1 patent)Norio IshibashiAtsushi Sagisaka (1 patent)Norio IshibashiToshio Tomimura (1 patent)Norio IshibashiHideo Yamamoto (1 patent)Norio IshibashiKazuyoshi Namba (1 patent)Norio IshibashiKatsuto Okada (1 patent)Norio IshibashiMichiko Hatano (1 patent)Norio IshibashiSatoshi Aso (1 patent)Norio IshibashiKoichi Sugawara (1 patent)Norio IshibashiNorio Ishibashi (9 patents)Mamoru TomitaMamoru Tomita (34 patents)Seiichi ShimamuraSeiichi Shimamura (18 patents)Shigeo OkonogiShigeo Okonogi (15 patents)Kazuki YamauchiKazuki Yamauchi (7 patents)Takashi SatoTakashi Sato (160 patents)Yoshitaka TamuraYoshitaka Tamura (18 patents)Hiroshi MiyakawaHiroshi Miyakawa (13 patents)Tsutomu KudoTsutomu Kudo (10 patents)Izumi SerizawaIzumi Serizawa (7 patents)Tomoko YaeshimaTomoko Yaeshima (7 patents)Kazuo NakanoKazuo Nakano (4 patents)Susumu TeraguchiSusumu Teraguchi (3 patents)Atsushi SagisakaAtsushi Sagisaka (3 patents)Toshio TomimuraToshio Tomimura (3 patents)Hideo YamamotoHideo Yamamoto (1 patent)Kazuyoshi NambaKazuyoshi Namba (1 patent)Katsuto OkadaKatsuto Okada (1 patent)Michiko HatanoMichiko Hatano (1 patent)Satoshi AsoSatoshi Aso (1 patent)Koichi SugawaraKoichi Sugawara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Morinaga Milk Industry Co., Ltd. (3 from 185 patents)

2. Casio Computer Co., Ltd. (2 from 5,219 patents)

3. Kabushiki Kaisha Toshiba (1 from 52,711 patents)

4. Oki Electric Industry Co., Ltd. (1 from 4,979 patents)

5. Orc Manufacturing Co., Ltd. (1 from 79 patents)

6. Marinaga Engineering Co. Ltd. (1 from 1 patent)


9 patents:

1. 8082395 - Portable electronic device

2. 7321032 - [object Object]

3. 5176782 - Apparatus for photochemically ashing a photoresist

4. 4985246 - Composition of feedstuff

5. 4915027 - Hand-held manually operable printing apparatus

6. 4888171 - Granular product of dried microorganism cells and manufacturing method

7. 4862281 - Manual sweeping apparatus

8. 4284876 - Thermal printing system

9. 4153544 - Method of treating organic waste water

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as of
12/7/2025
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