Growing community of inventors

Anjo, Japan

Masaru Nakayama

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 19

Masaru NakayamaShinji Kawatani (2 patents)Masaru NakayamaYoji Kanaoka (2 patents)Masaru NakayamaIsao Shokaku (2 patents)Masaru NakayamaKenta Nakamura (2 patents)Masaru NakayamaShinichi Maeda (2 patents)Masaru NakayamaHiroyuki Osugi (2 patents)Masaru NakayamaToyohiro Kanzaki (2 patents)Masaru NakayamaYasuyuki Ohara (2 patents)Masaru NakayamaMakoto Hasegawa (1 patent)Masaru NakayamaSeiji Yamaguchi (1 patent)Masaru NakayamaYukinori Kurakawa (1 patent)Masaru NakayamaNaoki Murasawa (1 patent)Masaru NakayamaAlan J Demello (1 patent)Masaru NakayamaYoshihiro Takanashi (1 patent)Masaru NakayamaGrant E Wylie (1 patent)Masaru NakayamaToru Miyagawa (1 patent)Masaru NakayamaJames V Albanese (1 patent)Masaru NakayamaTakashi Kawashita (1 patent)Masaru NakayamaAlan J DeMello (1 patent)Masaru NakayamaGrant E c/o Ultrafab Inc Wylie (0 patent)Masaru NakayamaMasaru Nakayama (3 patents)Shinji KawataniShinji Kawatani (4 patents)Yoji KanaokaYoji Kanaoka (2 patents)Isao ShokakuIsao Shokaku (3 patents)Kenta NakamuraKenta Nakamura (4 patents)Shinichi MaedaShinichi Maeda (2 patents)Hiroyuki OsugiHiroyuki Osugi (2 patents)Toyohiro KanzakiToyohiro Kanzaki (2 patents)Yasuyuki OharaYasuyuki Ohara (2 patents)Makoto HasegawaMakoto Hasegawa (2 patents)Seiji YamaguchiSeiji Yamaguchi (2 patents)Yukinori KurakawaYukinori Kurakawa (4 patents)Naoki MurasawaNaoki Murasawa (1 patent)Alan J DemelloAlan J Demello (13 patents)Yoshihiro TakanashiYoshihiro Takanashi (2 patents)Grant E WylieGrant E Wylie (8 patents)Toru MiyagawaToru Miyagawa (2 patents)James V AlbaneseJames V Albanese (5 patents)Takashi KawashitaTakashi Kawashita (1 patent)Alan J DeMelloAlan J DeMello (1 patent)Grant E c/o Ultrafab Inc WylieGrant E c/o Ultrafab Inc Wylie (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tsuchiya Tsco Co., Ltd. (3 from 10 patents)

2. Ultrafab, Inc. (1 from 36 patents)

3. Honda Motor Co., Ltd. (21,875 patents)


3 patents:

1. 7829174 - Weatherseals

2. 6739161 - Cleaning material and sealing material for microscopic particles

3. 6115566 - Seal member for impeding leakage of toner in a printing apparatus

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as of
12/16/2025
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