Growing community of inventors

Osaka, Japan

Takayuki Hayami

Average Co-Inventor Count = 2.37

ph-index = 7

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 = 174

Takayuki HayamiMasahiko Moriwaki (4 patents)Takayuki HayamiMasahiro Ishii (2 patents)Takayuki HayamiYasuhiro Yuki (2 patents)Takayuki HayamiMitsuhiro Aso (2 patents)Takayuki HayamiShinichi Sugihara (2 patents)Takayuki HayamiYutaka Kohno (2 patents)Takayuki HayamiTomoko Kajimoto (2 patents)Takayuki HayamiYuji Takahashi (1 patent)Takayuki HayamiTetsuya Imamura (1 patent)Takayuki HayamiShinichi Maeda (1 patent)Takayuki HayamiTakahiro Miyauchi (14 patents)Takayuki HayamiMakoto Fujita (1 patent)Takayuki HayamiShigeo Hiraoka (1 patent)Takayuki HayamiYutaka Kono (1 patent)Takayuki HayamiKyosuke Kawazoe (1 patent)Takayuki HayamiYasuhiro Ban (3 patents)Takayuki HayamiNaoki Yamasaki (2 patents)Takayuki HayamiJun Yamano (1 patent)Takayuki HayamiKohji Niiyama (1 patent)Takayuki HayamiTakayuki Hayami (11 patents)Masahiko MoriwakiMasahiko Moriwaki (21 patents)Masahiro IshiiMasahiro Ishii (83 patents)Yasuhiro YukiYasuhiro Yuki (30 patents)Mitsuhiro AsoMitsuhiro Aso (22 patents)Shinichi SugiharaShinichi Sugihara (16 patents)Yutaka KohnoYutaka Kohno (9 patents)Tomoko KajimotoTomoko Kajimoto (2 patents)Yuji TakahashiYuji Takahashi (38 patents)Tetsuya ImamuraTetsuya Imamura (18 patents)Shinichi MaedaShinichi Maeda (17 patents)Takahiro MiyauchiTakahiro Miyauchi (14 patents)Makoto FujitaMakoto Fujita (12 patents)Shigeo HiraokaShigeo Hiraoka (6 patents)Yutaka KonoYutaka Kono (5 patents)Kyosuke KawazoeKyosuke Kawazoe (3 patents)Yasuhiro BanYasuhiro Ban (3 patents)Naoki YamasakiNaoki Yamasaki (2 patents)Jun YamanoJun Yamano (1 patent)Kohji NiiyamaKohji Niiyama (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 Intellectual Property Management Co., Ltd. (3 from 13,307 patents)


11 patents:

1. D1078360 - Induction cooktop

2. 11017521 - Bottle storage and system

3. 10621712 - Bottle storage and system

4. D393884 - TV game machine

5. D389529 - Game machine controller

6. D378084 - Optical disk player

7. D371121 - Optical disk player

8. D368083 - Optical disk cartridge

9. D367278 - Disk tray for optical disk player

10. D365806 - Portable laptop computer

11. D354523 - Video game machine

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as of
1/5/2026
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