Growing community of inventors

Kawasaki, Japan

Yoshiyuki Nakagawa

Average Co-Inventor Count = 3.60

ph-index = 9

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 = 274

Yoshiyuki NakagawaKazuhiro Yamada (36 patents)Yoshiyuki NakagawaShuzo Iwanaga (26 patents)Yoshiyuki NakagawaShintaro Kasai (26 patents)Yoshiyuki NakagawaTakuro Yamazaki (26 patents)Yoshiyuki NakagawaAkiko Hammura (25 patents)Yoshiyuki NakagawaKoichi Ishida (23 patents)Yoshiyuki NakagawaTakatsugu Moriya (22 patents)Yoshiyuki NakagawaAkiko Saito (22 patents)Yoshiyuki NakagawaToru Nakakubo (19 patents)Yoshiyuki NakagawaShingo Okushima (18 patents)Yoshiyuki NakagawaRyo Kasai (17 patents)Yoshiyuki NakagawaTatsuya Yamada (16 patents)Yoshiyuki NakagawaTomohiro Sato (11 patents)Yoshiyuki NakagawaNoriyasu Nagai (9 patents)Yoshiyuki NakagawaNaozumi Nabeshima (9 patents)Yoshiyuki NakagawaShinji Kishikawa (9 patents)Yoshiyuki NakagawaTomoki Ishiwata (9 patents)Yoshiyuki NakagawaMasataka Sakurai (8 patents)Yoshiyuki NakagawaTakatsuna Aoki (8 patents)Yoshiyuki NakagawaMasafumi Morisue (8 patents)Yoshiyuki NakagawaSeiichiro Karita (7 patents)Yoshiyuki NakagawaKen Tsuchii (7 patents)Yoshiyuki NakagawaYohei Nakamura (6 patents)Yoshiyuki NakagawaTakashi Sugawara (6 patents)Yoshiyuki NakagawaTomoko Kudo (6 patents)Yoshiyuki NakagawaAyako Iwasaki (6 patents)Yoshiyuki NakagawaEisuke Nishitani (5 patents)Yoshiyuki NakagawaTakayuki Sekine (5 patents)Yoshiyuki NakagawaAkira Yamamoto (4 patents)Yoshiyuki NakagawaYasuhiko Osaki (4 patents)Yoshiyuki NakagawaAyako Tozuka (4 patents)Yoshiyuki NakagawaYumi Komamiya (3 patents)Yoshiyuki NakagawaTatsurou Mori (3 patents)Yoshiyuki NakagawaYoshihiro Hamada (3 patents)Yoshiyuki NakagawaAtsushi Teranishi (3 patents)Yoshiyuki NakagawaTakashi Okagawa (3 patents)Yoshiyuki NakagawaAyako Maruyama (3 patents)Yoshiyuki NakagawaMasahiro Kobayashi (2 patents)Yoshiyuki NakagawaYusuke Onuki (2 patents)Yoshiyuki NakagawaMikio Sanada (2 patents)Yoshiyuki NakagawaYasushi Matsuno (2 patents)Yoshiyuki NakagawaZentaro Tamenaga (2 patents)Yoshiyuki NakagawaTomoyuki Inoue (2 patents)Yoshiyuki NakagawaSho Suzuki (2 patents)Yoshiyuki NakagawaAkira Shibasaki (2 patents)Yoshiyuki NakagawaYu Nishimura (2 patents)Yoshiyuki NakagawaMasahiko Kubota (1 patent)Yoshiyuki NakagawaHideki Ina (1 patent)Yoshiyuki NakagawaTakashi Kato (1 patent)Yoshiyuki NakagawaKeiji Tomizawa (1 patent)Yoshiyuki NakagawaYutaka Kano (1 patent)Yoshiyuki NakagawaAtsunori Terasaki (1 patent)Yoshiyuki NakagawaMasashi Hayashi (1 patent)Yoshiyuki NakagawaRyoji Kanri (1 patent)Yoshiyuki NakagawaAkihiko Okano (1 patent)Yoshiyuki NakagawaMasao Furukawa (1 patent)Yoshiyuki NakagawaYusuke Imahashi (1 patent)Yoshiyuki NakagawaRyo Yoshida (1 patent)Yoshiyuki NakagawaKentaro Muro (1 patent)Yoshiyuki NakagawaYukinobu Suzuki (1 patent)Yoshiyuki NakagawaAkihiro Kawano (1 patent)Yoshiyuki NakagawaAtsushi Hiramoto (1 patent)Yoshiyuki NakagawaShingo Nakano (1 patent)Yoshiyuki NakagawaYoshihisa Kawamura (1 patent)Yoshiyuki NakagawaKoji Hara (1 patent)Yoshiyuki NakagawaShin-ichi Hakamada (1 patent)Yoshiyuki NakagawaSeiichi Kamiya (1 patent)Yoshiyuki NakagawaMasao Ishioka (1 patent)Yoshiyuki NakagawaNaoto Fukuda (1 patent)Yoshiyuki NakagawaTakahide Takeishi (1 patent)Yoshiyuki NakagawaYoshiyuki Nakagawa (110 patents)Kazuhiro YamadaKazuhiro Yamada (206 patents)Shuzo IwanagaShuzo Iwanaga (84 patents)Shintaro KasaiShintaro Kasai (45 patents)Takuro YamazakiTakuro Yamazaki (44 patents)Akiko HammuraAkiko Hammura (28 patents)Koichi IshidaKoichi Ishida (57 patents)Takatsugu MoriyaTakatsugu Moriya (39 patents)Akiko SaitoAkiko Saito (35 patents)Toru NakakuboToru Nakakubo (67 patents)Shingo OkushimaShingo Okushima (91 patents)Ryo KasaiRyo Kasai (82 patents)Tatsuya YamadaTatsuya Yamada (16 patents)Tomohiro SatoTomohiro Sato (26 patents)Noriyasu NagaiNoriyasu Nagai (55 patents)Naozumi NabeshimaNaozumi Nabeshima (51 patents)Shinji KishikawaShinji Kishikawa (19 patents)Tomoki IshiwataTomoki Ishiwata (14 patents)Masataka SakuraiMasataka Sakurai (61 patents)Takatsuna AokiTakatsuna Aoki (53 patents)Masafumi MorisueMasafumi Morisue (20 patents)Seiichiro KaritaSeiichiro Karita (124 patents)Ken TsuchiiKen Tsuchii (85 patents)Yohei NakamuraYohei Nakamura (35 patents)Takashi SugawaraTakashi Sugawara (27 patents)Tomoko KudoTomoko Kudo (17 patents)Ayako IwasakiAyako Iwasaki (6 patents)Eisuke NishitaniEisuke Nishitani (44 patents)Takayuki SekineTakayuki Sekine (11 patents)Akira YamamotoAkira Yamamoto (414 patents)Yasuhiko OsakiYasuhiko Osaki (20 patents)Ayako TozukaAyako Tozuka (4 patents)Yumi KomamiyaYumi Komamiya (30 patents)Tatsurou MoriTatsurou Mori (22 patents)Yoshihiro HamadaYoshihiro Hamada (15 patents)Atsushi TeranishiAtsushi Teranishi (11 patents)Takashi OkagawaTakashi Okagawa (10 patents)Ayako MaruyamaAyako Maruyama (5 patents)Masahiro KobayashiMasahiro Kobayashi (213 patents)Yusuke OnukiYusuke Onuki (96 patents)Mikio SanadaMikio Sanada (60 patents)Yasushi MatsunoYasushi Matsuno (46 patents)Zentaro TamenagaZentaro Tamenaga (31 patents)Tomoyuki InoueTomoyuki Inoue (27 patents)Sho SuzukiSho Suzuki (27 patents)Akira ShibasakiAkira Shibasaki (13 patents)Yu NishimuraYu Nishimura (4 patents)Masahiko KubotaMasahiko Kubota (148 patents)Hideki InaHideki Ina (114 patents)Takashi KatoTakashi Kato (104 patents)Keiji TomizawaKeiji Tomizawa (56 patents)Yutaka KanoYutaka Kano (53 patents)Atsunori TerasakiAtsunori Terasaki (43 patents)Masashi HayashiMasashi Hayashi (38 patents)Ryoji KanriRyoji Kanri (29 patents)Akihiko OkanoAkihiko Okano (25 patents)Masao FurukawaMasao Furukawa (23 patents)Yusuke ImahashiYusuke Imahashi (22 patents)Ryo YoshidaRyo Yoshida (20 patents)Kentaro MuroKentaro Muro (13 patents)Yukinobu SuzukiYukinobu Suzuki (13 patents)Akihiro KawanoAkihiro Kawano (12 patents)Atsushi HiramotoAtsushi Hiramoto (12 patents)Shingo NakanoShingo Nakano (11 patents)Yoshihisa KawamuraYoshihisa Kawamura (11 patents)Koji HaraKoji Hara (10 patents)Shin-ichi HakamadaShin-ichi Hakamada (10 patents)Seiichi KamiyaSeiichi Kamiya (9 patents)Masao IshiokaMasao Ishioka (7 patents)Naoto FukudaNaoto Fukuda (5 patents)Takahide TakeishiTakahide Takeishi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (110 from 90,100 patents)


110 patents:

1. 12415352 - Liquid ejection head, liquid ejection apparatus, and ejection module

2. 12409651 - Liquid ejection module

3. 12397551 - Liquid ejection head

4. 12397552 - Liquid ejection head

5. 12384150 - Liquid ejection head and liquid ejection apparatus

6. 12350934 - Liquid ejection head and liquid ejection apparatus

7. 12343999 - Liquid ejection head and liquid ejection apparatus

8. 12319064 - Liquid ejection head, liquid ejection apparatus, and method of supplying liquid

9. 12122156 - Liquid ejection apparatus and determination method for determining ejection state

10. 12083797 - Liquid ejection module and liquid ejection head

11. 12070956 - Liquid ejecting head and liquid ejecting apparatus

12. 12064975 - Liquid discharge head and liquid discharge method

13. 12064969 - Liquid ejection head and liquid ejection apparatus

14. 11970004 - Liquid discharge head

15. 11724495 - Liquid ejection module and liquid ejection head

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