Growing community of inventors

Owariasahi, Japan

Hideshi Nishiyama

Average Co-Inventor Count = 2.41

ph-index = 10

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 = 277

Hideshi NishiyamaNaoya Kamimura (39 patents)Hideshi NishiyamaNao Itabashi (37 patents)Hideshi NishiyamaShougo Sato (34 patents)Hideshi NishiyamaYasuo Fukamachi (18 patents)Hideshi NishiyamaRyuya Yamazaki (18 patents)Hideshi NishiyamaAtsushi Fukaya (17 patents)Hideshi NishiyamaKeita Shimizu (16 patents)Hideshi NishiyamaAya Adachi (16 patents)Hideshi NishiyamaTakashi Shimizu (11 patents)Hideshi NishiyamaMasaaki Furukawa (11 patents)Hideshi NishiyamaFumikazu Sato (10 patents)Hideshi NishiyamaTomonori Watanabe (10 patents)Hideshi NishiyamaShinya Kusuda (7 patents)Hideshi NishiyamaRyosuke Hayashi (7 patents)Hideshi NishiyamaMasashi Imai (4 patents)Hideshi NishiyamaYusuke Ikegami (3 patents)Hideshi NishiyamaKazutoshi Nakamura (3 patents)Hideshi NishiyamaTomoya Yamamoto (3 patents)Hideshi NishiyamaRyosuke Sakai (3 patents)Hideshi NishiyamaAtsushi Ozawa (3 patents)Hideshi NishiyamaDaisuke Ishizuka (3 patents)Hideshi NishiyamaYasushi Okabe (2 patents)Hideshi NishiyamaTsutomu Suzuki (2 patents)Hideshi NishiyamaYasuhiro Suzuki (2 patents)Hideshi NishiyamaTomoya Ichikawa (2 patents)Hideshi NishiyamaJunya Sumida (2 patents)Hideshi NishiyamaRyuji Noda (2 patents)Hideshi NishiyamaKoji Abe (1 patent)Hideshi NishiyamaWataru Yamaguchi (1 patent)Hideshi NishiyamaHikaru Yoshizumi (1 patent)Hideshi NishiyamaYuichi Ikeno (1 patent)Hideshi NishiyamaKazuma Hinoue (1 patent)Hideshi NishiyamaKeisuke Takahashi (1 patent)Hideshi NishiyamaMasataka Kamiya (1 patent)Hideshi NishiyamaYutaka Kakigahara (1 patent)Hideshi NishiyamaKeita Hironaka (1 patent)Hideshi NishiyamaSatoshi Murata (1 patent)Hideshi NishiyamaTakehiro Masuda (1 patent)Hideshi NishiyamaKazutoshi Kotama (1 patent)Hideshi NishiyamaMariko Mogi (1 patent)Hideshi NishiyamaShunji Yoshimoto (1 patent)Hideshi NishiyamaKouichi Sugimoto (1 patent)Hideshi NishiyamaYukiko Kitamura (1 patent)Hideshi NishiyamaIsami Fujisawa (1 patent)Hideshi NishiyamaHideshi Nishiyama (128 patents)Naoya KamimuraNaoya Kamimura (242 patents)Nao ItabashiNao Itabashi (270 patents)Shougo SatoShougo Sato (760 patents)Yasuo FukamachiYasuo Fukamachi (130 patents)Ryuya YamazakiRyuya Yamazaki (51 patents)Atsushi FukayaAtsushi Fukaya (37 patents)Keita ShimizuKeita Shimizu (75 patents)Aya AdachiAya Adachi (24 patents)Takashi ShimizuTakashi Shimizu (147 patents)Masaaki FurukawaMasaaki Furukawa (30 patents)Fumikazu SatoFumikazu Sato (77 patents)Tomonori WatanabeTomonori Watanabe (54 patents)Shinya KusudaShinya Kusuda (26 patents)Ryosuke HayashiRyosuke Hayashi (12 patents)Masashi ImaiMasashi Imai (29 patents)Yusuke IkegamiYusuke Ikegami (39 patents)Kazutoshi NakamuraKazutoshi Nakamura (28 patents)Tomoya YamamotoTomoya Yamamoto (26 patents)Ryosuke SakaiRyosuke Sakai (17 patents)Atsushi OzawaAtsushi Ozawa (17 patents)Daisuke IshizukaDaisuke Ishizuka (9 patents)Yasushi OkabeYasushi Okabe (216 patents)Tsutomu SuzukiTsutomu Suzuki (69 patents)Yasuhiro SuzukiYasuhiro Suzuki (57 patents)Tomoya IchikawaTomoya Ichikawa (33 patents)Junya SumidaJunya Sumida (9 patents)Ryuji NodaRyuji Noda (2 patents)Koji AbeKoji Abe (74 patents)Wataru YamaguchiWataru Yamaguchi (26 patents)Hikaru YoshizumiHikaru Yoshizumi (24 patents)Yuichi IkenoYuichi Ikeno (22 patents)Kazuma HinoueKazuma Hinoue (21 patents)Keisuke TakahashiKeisuke Takahashi (20 patents)Masataka KamiyaMasataka Kamiya (18 patents)Yutaka KakigaharaYutaka Kakigahara (18 patents)Keita HironakaKeita Hironaka (16 patents)Satoshi MurataSatoshi Murata (14 patents)Takehiro MasudaTakehiro Masuda (14 patents)Kazutoshi KotamaKazutoshi Kotama (12 patents)Mariko MogiMariko Mogi (5 patents)Shunji YoshimotoShunji Yoshimoto (4 patents)Kouichi SugimotoKouichi Sugimoto (4 patents)Yukiko KitamuraYukiko Kitamura (2 patents)Isami FujisawaIsami Fujisawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-kaisha (115 from 17,540 patents)

2. Brother Industries, Ltd. (13 from 976 patents)


128 patents:

1. D1098260 - Toner cartridge

2. 12416896 - Developing cartridge provided with cover

3. D1093475 - Photosensitive drum unit

4. 12298701 - Image forming apparatus

5. 12292701 - Image forming apparatus

6. 12282270 - Developer cartridge provided with gear having engagement portions

7. 12282290 - Process cartridge including drum cartridge having first holder, developing cartridge having second holder, and plate for connecting first holder and second holder to each other

8. 12259675 - Process cartridge including developing cartridge having developing holder, and drum cartridge having elastic member that can be connected to developing holder

9. 12174559 - Toner cartridge having electrical contact surface that can contact electrical contact surface of drum cartridge in accordance with pivotal movement of casing

10. 12169377 - Toner cartridge including casing having opening and shutter

11. 12147181 - Image forming apparatus

12. 12092992 - Developing cartridge including developing roller and coupling

13. 12092974 - Toner cartridge attachable to image forming apparatus

14. 12038711 - Image forming apparatus capable of inserting sheet tray in one direction and discharging printed sheet in opposite direction

15. 11947277 - Image forming apparatus

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10/26/2025
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