Growing community of inventors

Osaka, Japan

Shigeyuki Takao

Average Co-Inventor Count = 2.67

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 = 172

Shigeyuki TakaoMasao Yoshikawa (3 patents)Shigeyuki TakaoMoriyasu Yoshitake (3 patents)Shigeyuki TakaoMasafumi Takimoto (3 patents)Shigeyuki TakaoKairi Eguchi (3 patents)Shigeyuki TakaoKunio Yamada (2 patents)Shigeyuki TakaoOsamu Watanabe (2 patents)Shigeyuki TakaoKenji Tomita (2 patents)Shigeyuki TakaoYasuki Mori (2 patents)Shigeyuki TakaoHideo Izawa (1 patent)Shigeyuki TakaoSatoru Fujii (1 patent)Shigeyuki TakaoHiroyuki Matsuo (1 patent)Shigeyuki TakaoKoji Ikeda (1 patent)Shigeyuki TakaoRyoichi Takayama (1 patent)Shigeyuki TakaoTakashi Sato (1 patent)Shigeyuki TakaoTakashi Hiraoka (1 patent)Shigeyuki TakaoHiroyuki Matsuba (1 patent)Shigeyuki TakaoTakao Namiki (1 patent)Shigeyuki TakaoIsaku Kanno (1 patent)Shigeyuki TakaoKazuhiro Fujita (1 patent)Shigeyuki TakaoTetsuya Matsuzaki (1 patent)Shigeyuki TakaoYuki Inoue (1 patent)Shigeyuki TakaoRyoichi Yagi (1 patent)Shigeyuki TakaoKazunari Chikanawa (1 patent)Shigeyuki TakaoMichiaki Sugiki (1 patent)Shigeyuki TakaoKenji Oshima (1 patent)Shigeyuki TakaoAmao Takahashi (1 patent)Shigeyuki TakaoKeishirou Yamamoto (1 patent)Shigeyuki TakaoHidenori Miyazawa (1 patent)Shigeyuki TakaoShigeyuki Takao (19 patents)Masao YoshikawaMasao Yoshikawa (13 patents)Moriyasu YoshitakeMoriyasu Yoshitake (8 patents)Masafumi TakimotoMasafumi Takimoto (6 patents)Kairi EguchiKairi Eguchi (3 patents)Kunio YamadaKunio Yamada (17 patents)Osamu WatanabeOsamu Watanabe (14 patents)Kenji TomitaKenji Tomita (10 patents)Yasuki MoriYasuki Mori (6 patents)Hideo IzawaHideo Izawa (90 patents)Satoru FujiiSatoru Fujii (62 patents)Hiroyuki MatsuoHiroyuki Matsuo (53 patents)Koji IkedaKoji Ikeda (51 patents)Ryoichi TakayamaRyoichi Takayama (49 patents)Takashi SatoTakashi Sato (39 patents)Takashi HiraokaTakashi Hiraoka (22 patents)Hiroyuki MatsubaHiroyuki Matsuba (22 patents)Takao NamikiTakao Namiki (22 patents)Isaku KannoIsaku Kanno (16 patents)Kazuhiro FujitaKazuhiro Fujita (10 patents)Tetsuya MatsuzakiTetsuya Matsuzaki (9 patents)Yuki InoueYuki Inoue (9 patents)Ryoichi YagiRyoichi Yagi (7 patents)Kazunari ChikanawaKazunari Chikanawa (7 patents)Michiaki SugikiMichiaki Sugiki (3 patents)Kenji OshimaKenji Oshima (2 patents)Amao TakahashiAmao Takahashi (1 patent)Keishirou YamamotoKeishirou Yamamoto (1 patent)Hidenori MiyazawaHidenori Miyazawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (8 from 27,375 patents)

2. Panasonic Corporation (5 from 16,453 patents)

3. Funai Electric Company Ltd. (3 from 2,413 patents)

4. Yamato Scale Company, Limited (3 from 198 patents)

5. Miyakoshi Printing Machinery Co., Ltd. (1 from 113 patents)


19 patents:

1. D1067929 - Display screen or portion thereof with graphical user interface

2. D1062775 - Display screen or portion thereof with graphical user interface

3. D1051161 - Display screen or portion thereof with graphical user interface

4. D625752 - Eyeglasses

5. D624953 - Eyeglasses

6. D624954 - Eyeglasses

7. 7628476 - Ink supplier for ink jet recorder

8. D605212 - Video camera with recorder and player

9. D605214 - Video camera with recorder and player

10. D577827 - Machine apparatus for arm function recovery support

11. 7393095 - Ink jet recording apparatus and ink jet recording method

12. D571790 - Remote controller

13. D532405 - Digital audio memory recorder

14. D520477 - Combined video tape recorder and video disk player

15. D515067 - Combined video disk player and hard disk recorder

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1/7/2026
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