Growing community of inventors

Osaka, Japan

Hiroshi Toyoda

Average Co-Inventor Count = 2.83

ph-index = 2

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 = 26

Hiroshi ToyodaKazuhiro Abe (2 patents)Hiroshi ToyodaTakayuki Nakata (2 patents)Hiroshi ToyodaAkira Fujishima (1 patent)Hiroshi ToyodaKazuhito Hashimoto (1 patent)Hiroshi ToyodaKazunori Mano (1 patent)Hiroshi ToyodaAkinobu Kanza (1 patent)Hiroshi ToyodaToshiaki Tsuruha (1 patent)Hiroshi ToyodaYoshiaki Ueda (1 patent)Hiroshi ToyodaYuki Ikeda (1 patent)Hiroshi ToyodaShunji Miki (1 patent)Hiroshi ToyodaTakeshi Miyazaki (1 patent)Hiroshi ToyodaChikako Kanno (1 patent)Hiroshi ToyodaEiichi Okamoto (1 patent)Hiroshi ToyodaYuka Minami (1 patent)Hiroshi ToyodaTsuyoshi Torii (1 patent)Hiroshi ToyodaKenji Tada (1 patent)Hiroshi ToyodaHaruyoshi Kinoshita (1 patent)Hiroshi ToyodaHiroshi Toyoda (6 patents)Kazuhiro AbeKazuhiro Abe (3 patents)Takayuki NakataTakayuki Nakata (2 patents)Akira FujishimaAkira Fujishima (42 patents)Kazuhito HashimotoKazuhito Hashimoto (36 patents)Kazunori ManoKazunori Mano (16 patents)Akinobu KanzaAkinobu Kanza (16 patents)Toshiaki TsuruhaToshiaki Tsuruha (15 patents)Yoshiaki UedaYoshiaki Ueda (13 patents)Yuki IkedaYuki Ikeda (9 patents)Shunji MikiShunji Miki (3 patents)Takeshi MiyazakiTakeshi Miyazaki (3 patents)Chikako KannoChikako Kanno (1 patent)Eiichi OkamotoEiichi Okamoto (1 patent)Yuka MinamiYuka Minami (1 patent)Tsuyoshi ToriiTsuyoshi Torii (1 patent)Kenji TadaKenji Tada (1 patent)Haruyoshi KinoshitaHaruyoshi Kinoshita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taiyo Kogyo Corporation (3 from 10 patents)

2. Matsushita Electric Industrial Co., Ltd. (2 from 27,375 patents)

3. Kyocera Document Solutions Inc. (1 from 6,064 patents)

4. Asahi Textile Co., Ltd. (1 from 1 patent)


6 patents:

1. 9503594 - Electronic device, and computer-readable non-transitory recording medium storing display control program

2. 7998562 - Photocatalyst sheet and method of producing same

3. 7910513 - Photocatalyst sheet and methods of welding and manufacturing the same

4. 6968866 - Tent fabric, twisted union yarn of kenaf, and process for producing the same

5. D300598 - Rice cooker

6. D249160 - Face massager

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as of
12/5/2025
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