Growing community of inventors

Uji, Japan

Naoji Ichise

Average Co-Inventor Count = 4.67

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 = 110

Naoji Ichise ↔ Fumio Matsuoka (3 patents)Naoji Ichise ↔ Koichi Nagaoka (2 patents)Naoji Ichise ↔ Shigetaka Nishimura (1 patent)Naoji Ichise ↔ Yasushi Takeda (1 patent)Naoji Ichise ↔ Toshiya Okubo (1 patent)Naoji Ichise ↔ Keiko Sakota (1 patent)Naoji Ichise ↔ Chieko Arita (1 patent)Naoji Ichise ↔ Yoshishige Yoshioka (1 patent)Naoji Ichise ↔ Yasuhiro Yonezawa (1 patent)Naoji Ichise ↔ Chizu Otani (1 patent)Naoji IchiseNaoji Ichise (3 patents)Fumio MatsuokaFumio Matsuoka (11 patents)Koichi NagaokaKoichi Nagaoka (9 patents)Shigetaka NishimuraShigetaka Nishimura (5 patents)Yasushi TakedaYasushi Takeda (2 patents)Toshiya OkuboToshiya Okubo (2 patents)Keiko SakotaKeiko Sakota (1 patent)Chieko AritaChieko Arita (1 patent)Yoshishige YoshiokaYoshishige Yoshioka (1 patent)Yasuhiro YonezawaYasuhiro Yonezawa (1 patent)Chizu OtaniChizu Otani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Unitika Ltd. (3 from 390 patents)

2. Unicharm Corporation (1 from 1,645 patents)


3 patents:

1. 6787493 - Biodegradable formable filament nonwoven fabric and method of producing the same

2. 5905046 - Biodegradable and hydrolyzable sheet

3. 5688582 - Biodegradable filament nonwoven fabrics and method of manufacturing the

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12/11/2025
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