Growing community of inventors

Shinnanyo, Japan

Mitsuyuki Hashihama

Average Co-Inventor Count = 8.00

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 = 1

Mitsuyuki HashihamaTetsuo Takematsu (2 patents)Mitsuyuki HashihamaKenji Tsuzuki (2 patents)Mitsuyuki HashihamaYuji Nonaka (2 patents)Mitsuyuki HashihamaAkira Nakanishi (2 patents)Mitsuyuki HashihamaHideo Morinaka (2 patents)Mitsuyuki HashihamaTakeshi Uwotani (2 patents)Mitsuyuki HashihamaMakoto Konnai (1 patent)Mitsuyuki HashihamaKonnai, Makoto (1 patent)Mitsuyuki HashihamaMitsuyuki Hashihama (2 patents)Tetsuo TakematsuTetsuo Takematsu (61 patents)Kenji TsuzukiKenji Tsuzuki (23 patents)Yuji NonakaYuji Nonaka (20 patents)Akira NakanishiAkira Nakanishi (13 patents)Hideo MorinakaHideo Morinaka (9 patents)Takeshi UwotaniTakeshi Uwotani (2 patents)Makoto KonnaiMakoto Konnai (25 patents)Konnai, MakotoKonnai, Makoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Soda Manufacturing Co., Ltd. (2 from 285 patents)


2 patents:

1. 4554012 - Aryl N-alkyl-N-(pyridyl or pyrimidyl) carbamate

2. 4554015 - Herbicides

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12/7/2025
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