Growing community of inventors

Nagoya, Japan

Masashi Kato

Average Co-Inventor Count = 2.42

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 = 33

Masashi KatoKazuma Aoki (8 patents)Masashi KatoToru Tsuzuki (8 patents)Masashi KatoHiroyuki Yamamoto (8 patents)Masashi KatoKazuyoshi Iwayama (2 patents)Masashi KatoShinobu Yamakawa (2 patents)Masashi KatoHirohito Okino (2 patents)Masashi KatoHajime Kato (1 patent)Masashi KatoMamoru Sawada (1 patent)Masashi KatoToshiki Matsumoto (1 patent)Masashi KatoMinoru Okada (1 patent)Masashi KatoNoriyasu Syamoto (1 patent)Masashi KatoKenji Nakanishi (1 patent)Masashi KatoYoshinobu Yokoyama (1 patent)Masashi KatoKenichi Kako (1 patent)Masashi KatoReiji Higuchi (1 patent)Masashi KatoHayato Mori (1 patent)Masashi KatoYoshifumi Iwasaki (1 patent)Masashi KatoKenta Goto (1 patent)Masashi KatoKoichi Okada (1 patent)Masashi KatoSatofumi Sugimoto (1 patent)Masashi KatoNobutaka Ohgami (1 patent)Masashi KatoMichihiko Sone (1 patent)Masashi KatoMasahiko Ookawa (1 patent)Masashi KatoYasuharu Kato (1 patent)Masashi KatoKazuyoshi Kato (1 patent)Masashi KatoMotoyuki Shimizu (1 patent)Masashi KatoMasashi Kato (21 patents)Kazuma AokiKazuma Aoki (81 patents)Toru TsuzukiToru Tsuzuki (22 patents)Hiroyuki YamamotoHiroyuki Yamamoto (21 patents)Kazuyoshi IwayamaKazuyoshi Iwayama (18 patents)Shinobu YamakawaShinobu Yamakawa (6 patents)Hirohito OkinoHirohito Okino (4 patents)Hajime KatoHajime Kato (93 patents)Mamoru SawadaMamoru Sawada (76 patents)Toshiki MatsumotoToshiki Matsumoto (31 patents)Minoru OkadaMinoru Okada (24 patents)Noriyasu SyamotoNoriyasu Syamoto (18 patents)Kenji NakanishiKenji Nakanishi (13 patents)Yoshinobu YokoyamaYoshinobu Yokoyama (9 patents)Kenichi KakoKenichi Kako (7 patents)Reiji HiguchiReiji Higuchi (4 patents)Hayato MoriHayato Mori (3 patents)Yoshifumi IwasakiYoshifumi Iwasaki (2 patents)Kenta GotoKenta Goto (2 patents)Koichi OkadaKoichi Okada (2 patents)Satofumi SugimotoSatofumi Sugimoto (1 patent)Nobutaka OhgamiNobutaka Ohgami (1 patent)Michihiko SoneMichihiko Sone (1 patent)Masahiko OokawaMasahiko Ookawa (1 patent)Yasuharu KatoYasuharu Kato (1 patent)Kazuyoshi KatoKazuyoshi Kato (1 patent)Motoyuki ShimizuMotoyuki Shimizu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-Kaisha (12 from 17,595 patents)

2. Toray Industries, Inc. (3 from 3,476 patents)

3. Kabushiki Kaisha Tokai Rika Denki Seisakusho (3 from 2,005 patents)

4. Denso Corporation (1 from 19,733 patents)

5. Tokai National Higher Education and Research System (1 from 82 patents)

6. Meijo University Educational Foundation (1 from 2 patents)

7. National University Corporation Tokai National Higher Education and Research System (20 patents)


21 patents:

1. 12023222 - Vestibular stimulation device, dizziness treatment device, and health promotion device

2. 10647973 - Mannanase and use thereof

3. 9762768 - Image reading apparatus and document reading method

4. 9210283 - Image reading apparatus and document reading method

5. 9074675 - Shift device

6. 8804181 - Image forming apparatus with index printing and direct search functionalities

7. 8780371 - Printing apparatus, computer usable medium, and controlling method therefor

8. 8720293 - Shift lever device

9. 8531716 - Duplicate setting prevention system for image processing apparatus

10. 8503022 - Restarting interrupted printing from external memory

11. 8405703 - Television conference apparatus, method of controlling television conference, and computer-readable medium storing control program executable on television conference apparatus

12. 8345299 - Image forming apparatus and method for printing index sheets by selecting image files stored in a plurality of directories

13. 8334997 - Image forming apparatus, program and image forming system

14. 8174715 - Image forming apparatus that prints image file stored in external memory

15. 7885935 - Peripheral device that manages data deletion authority

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12/28/2025
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