Growing community of inventors

Tokyo, Japan

Katsuhiro Kato

Average Co-Inventor Count = 1.61

ph-index = 8

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 = 264

Katsuhiro KatoHaruki Yamada (8 patents)Katsuhiro KatoTomokazu Ishikawa (7 patents)Katsuhiro KatoYuki Kuramoto (7 patents)Katsuhiro KatoYasuhiro Sato (2 patents)Katsuhiro KatoKoichi Igeta (2 patents)Katsuhiro KatoTakakazu Yano (2 patents)Katsuhiro KatoYasuhiro Fukuda (2 patents)Katsuhiro KatoFumihiko Fujishiro (2 patents)Katsuhiro KatoTakashi Hayashi (2 patents)Katsuhiro KatoMasatake Baba (2 patents)Katsuhiro KatoMichiaki Nishiyama (2 patents)Katsuhiro KatoToshihisa Ogawa (2 patents)Katsuhiro KatoKenji Ichikawa (2 patents)Katsuhiro KatoMasahiro Ohkubo (2 patents)Katsuhiro KatoTomoo Miwa (2 patents)Katsuhiro KatoGo Saitou (2 patents)Katsuhiro KatoFumio Okamoto (2 patents)Katsuhiro KatoHidekazu Kikuchi (1 patent)Katsuhiro KatoToru Yagasaki (1 patent)Katsuhiro KatoHirokazu Fukuyoshi (1 patent)Katsuhiro KatoKazuaki Mikami (1 patent)Katsuhiro KatoTomotake Haruta (1 patent)Katsuhiro KatoKatsuyoshi Tanabe (1 patent)Katsuhiro KatoHikaru Okabe (1 patent)Katsuhiro KatoHirotaka Fukuda (1 patent)Katsuhiro KatoKatsuhiro Kato (37 patents)Haruki YamadaHaruki Yamada (13 patents)Tomokazu IshikawaTomokazu Ishikawa (62 patents)Yuki KuramotoYuki Kuramoto (44 patents)Yasuhiro SatoYasuhiro Sato (65 patents)Koichi IgetaKoichi Igeta (47 patents)Takakazu YanoTakakazu Yano (30 patents)Yasuhiro FukudaYasuhiro Fukuda (25 patents)Fumihiko FujishiroFumihiko Fujishiro (24 patents)Takashi HayashiTakashi Hayashi (12 patents)Masatake BabaMasatake Baba (9 patents)Michiaki NishiyamaMichiaki Nishiyama (8 patents)Toshihisa OgawaToshihisa Ogawa (7 patents)Kenji IchikawaKenji Ichikawa (6 patents)Masahiro OhkuboMasahiro Ohkubo (4 patents)Tomoo MiwaTomoo Miwa (4 patents)Go SaitouGo Saitou (4 patents)Fumio OkamotoFumio Okamoto (2 patents)Hidekazu KikuchiHidekazu Kikuchi (81 patents)Toru YagasakiToru Yagasaki (42 patents)Hirokazu FukuyoshiHirokazu Fukuyoshi (13 patents)Kazuaki MikamiKazuaki Mikami (5 patents)Tomotake HarutaTomotake Haruta (3 patents)Katsuyoshi TanabeKatsuyoshi Tanabe (1 patent)Hikaru OkabeHikaru Okabe (1 patent)Hirotaka FukudaHirotaka Fukuda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oki Electric Industry Co., Ltd. (15 from 4,979 patents)

2. Japan Display Inc. (11 from 5,670 patents)

3. Oki Semiconductor Co., Ltd. (5 from 707 patents)

4. Rca Inc. (2 from 5,349 patents)

5. Panasonic Liquid Crystal Display Co., Ltd. (2 from 1,238 patents)

6. Konami Digital Entertainment Co., Ltd. (2 from 529 patents)

7. Nec Corporation (1 from 35,705 patents)

8. Nec Lcd Technologies, Ltd. (1 from 568 patents)


37 patents:

1. 12292640 - Display device

2. 12007642 - Display device

3. 11681177 - Display device

4. 11353736 - Display device

5. 10908451 - Display device

6. 10684503 - Display device

7. 10133113 - Display device

8. 10078238 - Display device

9. 10061152 - Display device

10. 9310651 - Liquid crystal display device with first and second substrates sealed by sealing material with an end of protective material on second substrate being disposed between inner and outer wall surfaces of the sealing material

11. 8730445 - Liquid crystal display device with first and second substrates sealed by sealing material with an end of protective material on second substrate being disposed between inner and outer wall surfaces of the sealing material

12. 8435117 - Game device, control method for game device, program and information memory medium

13. 8246465 - Game system, server and terminal machine

14. 8093629 - Semiconductor chip and semiconductor device having a plurality of semiconductor chips

15. 7791148 - Semiconductor device

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12/29/2025
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