Growing community of inventors

Minami-ashigara, Japan

Norihito Kasada

Average Co-Inventor Count = 1.75

ph-index = 37

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 = 4,237

Norihito KasadaEiki Ozawa (91 patents)Norihito KasadaTakuto Kurokawa (28 patents)Norihito KasadaTetsuya Kaneko (27 patents)Norihito KasadaAtsushi Musha (24 patents)Norihito KasadaToshio Tada (21 patents)Norihito KasadaMasahito Oyanagi (17 patents)Norihito KasadaYusuke Kaneko (15 patents)Norihito KasadaYuto Murata (14 patents)Norihito KasadaSo Matsuyama (7 patents)Norihito KasadaToru Nakao (5 patents)Norihito KasadaNaoki Sano (5 patents)Norihito KasadaYusuke Kagawa (5 patents)Norihito KasadaJunya Sawada (5 patents)Norihito KasadaRyosuke Yumiyama (5 patents)Norihito KasadaNobuhito Onozuka (5 patents)Norihito KasadaTakahiro Iwamoto (4 patents)Norihito KasadaAkinori Sugishima (4 patents)Norihito KasadaTakuro Sugiyama (3 patents)Norihito KasadaNagisa Yamasaki (3 patents)Norihito KasadaHidemasa Hosoda (3 patents)Norihito KasadaYujin Shibata (3 patents)Norihito KasadaMegumi Nakano (3 patents)Norihito KasadaShota Kamimura (3 patents)Norihito KasadaTomohide Ueyama (2 patents)Norihito KasadaKazuyuki Kitada (2 patents)Norihito KasadaYosuke Sumiya (1 patent)Norihito KasadaTakashi Fujimoto (1 patent)Norihito KasadaTatsuo Ishikawa (1 patent)Norihito KasadaKenji Masada (1 patent)Norihito KasadaKengo Saito (1 patent)Norihito KasadaHirohisa Omoto (1 patent)Norihito KasadaYoshihiro Sawayashiki (1 patent)Norihito KasadaDaisuke Abe (1 patent)Norihito KasadaMasahide Sato (1 patent)Norihito KasadaYasushi Komori (1 patent)Norihito KasadaTadashi Kira (1 patent)Norihito KasadaJunichi Nakamigawa (1 patent)Norihito KasadaIsamu Watanabe (1 patent)Norihito KasadaYasuhiro Kawatani (1 patent)Norihito KasadaFutoshi Nagashima (1 patent)Norihito KasadaTatsuya Yamashita (1 patent)Norihito KasadaNorihito Kasada (241 patents)Eiki OzawaEiki Ozawa (104 patents)Takuto KurokawaTakuto Kurokawa (32 patents)Tetsuya KanekoTetsuya Kaneko (178 patents)Atsushi MushaAtsushi Musha (32 patents)Toshio TadaToshio Tada (28 patents)Masahito OyanagiMasahito Oyanagi (18 patents)Yusuke KanekoYusuke Kaneko (15 patents)Yuto MurataYuto Murata (14 patents)So MatsuyamaSo Matsuyama (9 patents)Toru NakaoToru Nakao (45 patents)Naoki SanoNaoki Sano (41 patents)Yusuke KagawaYusuke Kagawa (28 patents)Junya SawadaJunya Sawada (6 patents)Ryosuke YumiyamaRyosuke Yumiyama (5 patents)Nobuhito OnozukaNobuhito Onozuka (5 patents)Takahiro IwamotoTakahiro Iwamoto (13 patents)Akinori SugishimaAkinori Sugishima (6 patents)Takuro SugiyamaTakuro Sugiyama (6 patents)Nagisa YamasakiNagisa Yamasaki (5 patents)Hidemasa HosodaHidemasa Hosoda (5 patents)Yujin ShibataYujin Shibata (4 patents)Megumi NakanoMegumi Nakano (4 patents)Shota KamimuraShota Kamimura (3 patents)Tomohide UeyamaTomohide Ueyama (7 patents)Kazuyuki KitadaKazuyuki Kitada (2 patents)Yosuke SumiyaYosuke Sumiya (40 patents)Takashi FujimotoTakashi Fujimoto (32 patents)Tatsuo IshikawaTatsuo Ishikawa (15 patents)Kenji MasadaKenji Masada (11 patents)Kengo SaitoKengo Saito (10 patents)Hirohisa OmotoHirohisa Omoto (6 patents)Yoshihiro SawayashikiYoshihiro Sawayashiki (6 patents)Daisuke AbeDaisuke Abe (5 patents)Masahide SatoMasahide Sato (4 patents)Yasushi KomoriYasushi Komori (2 patents)Tadashi KiraTadashi Kira (2 patents)Junichi NakamigawaJunichi Nakamigawa (2 patents)Isamu WatanabeIsamu Watanabe (2 patents)Yasuhiro KawataniYasuhiro Kawatani (1 patent)Futoshi NagashimaFutoshi Nagashima (1 patent)Tatsuya YamashitaTatsuya Yamashita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujifilm Corporation (241 from 15,862 patents)

2. Dowa Electronics Materials Co., Ltd. (1 from 313 patents)


241 patents:

1. 12431163 - Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

2. 12424243 - Magnetic tape cartridge and magnetic recording and reproducing device

3. 12406693 - Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

4. 12406692 - Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

5. 12400681 - Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

6. 12380924 - Magnetic tape with characterized AlFeSil abrasion value, magnetic tape cartridge, and magnetic tape apparatus

7. 12374368 - Magnetic tape apparatus, magnetic tape, and magnetic tape cartridge

8. 12374359 - Magnetic tape with characterized surface recesses, magnetic tape cartridge, and magnetic tape apparatus

9. 12374360 - Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

10. 12367903 - Magnetic tape apparatus

11. 12367905 - Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

12. 12334125 - Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape device

13. 12322425 - Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape device

14. 12315540 - Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape apparatus

15. 12308054 - Magnetic tape having characterized magnetic layer surface, magnetic tape cartridge, and magnetic tape device

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10/2/2025
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