Growing community of inventors

Shiga, Japan

Kazunari Iwaki

Average Co-Inventor Count = 2.56

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 = 14

Kazunari IwakiTakuro Ishihara (24 patents)Kazunari IwakiShinya Miyano (20 patents)Kazunari IwakiKiyoshi Miyazaki (15 patents)Kazunari IwakiTakeshi Kanaya (13 patents)Kazunari IwakiYasuko Isobe (7 patents)Kazunari IwakiKenichi Suzuki (7 patents)Kazunari IwakiYasuyuki Murakami (4 patents)Kazunari IwakiToru Kumagai (4 patents)Kazunari IwakiYumi Kai (4 patents)Kazunari IwakiTetsufumi Sakai (4 patents)Kazunari IwakiHiroki Nakayama (4 patents)Kazunari IwakiMasaru Tanaka (4 patents)Kazunari IwakiYasuhiro Takahata (4 patents)Kazunari IwakiMasaru Yoshinaga (4 patents)Kazunari IwakiYoshinori Nakazawa (4 patents)Kazunari IwakiKenji Katayama (4 patents)Kazunari IwakiTomoya Misato (3 patents)Kazunari IwakiYasunori Yomo (3 patents)Kazunari IwakiTetsuya Kako (2 patents)Kazunari IwakiYukihiro Ikeda (1 patent)Kazunari IwakiKazunari Iwaki (54 patents)Takuro IshiharaTakuro Ishihara (32 patents)Shinya MiyanoShinya Miyano (26 patents)Kiyoshi MiyazakiKiyoshi Miyazaki (109 patents)Takeshi KanayaTakeshi Kanaya (80 patents)Yasuko IsobeYasuko Isobe (35 patents)Kenichi SuzukiKenichi Suzuki (25 patents)Yasuyuki MurakamiYasuyuki Murakami (70 patents)Toru KumagaiToru Kumagai (6 patents)Yumi KaiYumi Kai (4 patents)Tetsufumi SakaiTetsufumi Sakai (4 patents)Hiroki NakayamaHiroki Nakayama (4 patents)Masaru TanakaMasaru Tanaka (4 patents)Yasuhiro TakahataYasuhiro Takahata (4 patents)Masaru YoshinagaMasaru Yoshinaga (4 patents)Yoshinori NakazawaYoshinori Nakazawa (4 patents)Kenji KatayamaKenji Katayama (4 patents)Tomoya MisatoTomoya Misato (82 patents)Yasunori YomoYasunori Yomo (27 patents)Tetsuya KakoTetsuya Kako (22 patents)Yukihiro IkedaYukihiro Ikeda (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suntory Flowers Limited (54 from 464 patents)

2. Keisei Rose Nurseries, Inc. (18 from 44 patents)

3. Kesei Rose Nurseries, Inc. (1 from 1 patent)


54 patents:

1. PP21102 - plant named 'Kyuikukan 5'

2. PP20206 - Torenia plant named 'Sunrenibebu'

3. PP20134 - Antirrhinum plant named 'Sunkispinfu'

4. PP20133 - Antirrhinum plant named 'Sunkispinfufu'

5. PP20032 - Petunia plant named 'Sunsurfpinkai'

6. PP19717 - Petunia plant named 'Sunsurfhomi'

7. PP19682 - Petunia plant named 'Sunsurfkuri'

8. PP19708 - Torenia plant named 'Sunrenipink'

9. PP19560 - Petunia plant named 'Sunsurfpaspimi'

10. PP19531 - Torenia plant named 'Sunrenicoame'

11. PP19522 - Torenia plant named 'Sunrenicobaio'

12. PP19523 - Torenia plant named 'Sunreniripin'

13. PP19448 - Ipomoea plant named 'Kyuikukan 2'

14. PP19421 - Ipomoea plant named 'Kyuikukan 3'

15. PP19165 - Ipomoea plant named 'Kyuikukan 4'

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9/10/2025
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