Growing community of inventors

Tokyo, Japan

Takayuki Matsuda

Average Co-Inventor Count = 5.66

ph-index = 5

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 = 111

Takayuki MatsudaKimiyuki Shibuya (9 patents)Takayuki MatsudaSayaka Kurobuchi (6 patents)Takayuki MatsudaTadaaki Ohgiya (5 patents)Takayuki MatsudaAyumu Okuda (5 patents)Takayuki MatsudaYuki Yamaguchi (5 patents)Takayuki MatsudaMinoru Koura (5 patents)Takayuki MatsudaYuichiro Watanabe (5 patents)Takayuki MatsudaYoshinori Kyotani (4 patents)Takayuki MatsudaHiromichi Shigyo (4 patents)Takayuki MatsudaMasao Ohkuchi (4 patents)Takayuki MatsudaTomoyuki Koshi (4 patents)Takayuki MatsudaTakashi Enomoto (3 patents)Takayuki MatsudaToru Miura (3 patents)Takayuki MatsudaTakahiro Kitamura (3 patents)Takayuki MatsudaHideo Yoshizaki (3 patents)Takayuki MatsudaHisashi Sumida (3 patents)Takayuki MatsudaKyoko Kotaki (3 patents)Takayuki MatsudaKoichi Yamazaki (2 patents)Takayuki MatsudaTaiyo Yoshioka (2 patents)Takayuki MatsudaTsunenori Kameda (2 patents)Takayuki MatsudaAkimune Asanuma (2 patents)Takayuki MatsudaNatsuyo Kumai (2 patents)Takayuki MatsudaRyoko Ichiki (2 patents)Takayuki MatsudaYuriko Habata (2 patents)Takayuki MatsudaHideaki Takahashi (1 patent)Takayuki MatsudaYukiyoshi Yamazaki (1 patent)Takayuki MatsudaSoichi Oda (1 patent)Takayuki MatsudaKyoko Yasuoka (1 patent)Takayuki MatsudaHidefumi Ozawa (1 patent)Takayuki MatsudaYoshiji Nii (1 patent)Takayuki MatsudaHaruo Nohara (1 patent)Takayuki MatsudaAyako Tosaka (1 patent)Takayuki MatsudaHisanao Yamamoto (1 patent)Takayuki MatsudaYoichi Yamazaki (1 patent)Takayuki MatsudaAtsushi Ito (1 patent)Takayuki MatsudaYuuichirou Watanabe (1 patent)Takayuki MatsudaTomoko Furuyama (1 patent)Takayuki MatsudaSayaka (deceased) Kurobuchi (1 patent)Takayuki MatsudaTakayuki Matsuda (17 patents)Kimiyuki ShibuyaKimiyuki Shibuya (43 patents)Sayaka KurobuchiSayaka Kurobuchi (6 patents)Tadaaki OhgiyaTadaaki Ohgiya (32 patents)Ayumu OkudaAyumu Okuda (14 patents)Yuki YamaguchiYuki Yamaguchi (13 patents)Minoru KouraMinoru Koura (9 patents)Yuichiro WatanabeYuichiro Watanabe (6 patents)Yoshinori KyotaniYoshinori Kyotani (27 patents)Hiromichi ShigyoHiromichi Shigyo (16 patents)Masao OhkuchiMasao Ohkuchi (15 patents)Tomoyuki KoshiTomoyuki Koshi (11 patents)Takashi EnomotoTakashi Enomoto (96 patents)Toru MiuraToru Miura (57 patents)Takahiro KitamuraTakahiro Kitamura (21 patents)Hideo YoshizakiHideo Yoshizaki (11 patents)Hisashi SumidaHisashi Sumida (3 patents)Kyoko KotakiKyoko Kotaki (3 patents)Koichi YamazakiKoichi Yamazaki (29 patents)Taiyo YoshiokaTaiyo Yoshioka (12 patents)Tsunenori KamedaTsunenori Kameda (12 patents)Akimune AsanumaAkimune Asanuma (9 patents)Natsuyo KumaiNatsuyo Kumai (3 patents)Ryoko IchikiRyoko Ichiki (2 patents)Yuriko HabataYuriko Habata (2 patents)Hideaki TakahashiHideaki Takahashi (365 patents)Yukiyoshi YamazakiYukiyoshi Yamazaki (23 patents)Soichi OdaSoichi Oda (14 patents)Kyoko YasuokaKyoko Yasuoka (7 patents)Hidefumi OzawaHidefumi Ozawa (5 patents)Yoshiji NiiYoshiji Nii (4 patents)Haruo NoharaHaruo Nohara (3 patents)Ayako TosakaAyako Tosaka (2 patents)Hisanao YamamotoHisanao Yamamoto (2 patents)Yoichi YamazakiYoichi Yamazaki (1 patent)Atsushi ItoAtsushi Ito (1 patent)Yuuichirou WatanabeYuuichirou Watanabe (1 patent)Tomoko FuruyamaTomoko Furuyama (1 patent)Sayaka (deceased) KurobuchiSayaka (deceased) Kurobuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kowa Company Limited (15 from 589 patents)

2. National Agriculture and Food Research Organization (2 from 41 patents)

3. Hitachi, Ltd. (1 from 42,485 patents)

4. Asahi Kasei Chemicals Corporation (1 from 510 patents)

5. The Tokyo Electric Power Company, Incorporated (1 from 177 patents)


17 patents:

1. 12484559 - Bag worm nest material

2. 12302875 - Egg collection device for bagworm moth and breeding method and egg collection method of bagworm moth using the same

3. 8551985 - Carbinol derivatives having heterocyclic linker

4. 8518936 - Method for preparing acid addition salts of polyacidic basic compounds

5. 8168666 - Substituted carbinol compound

6. 8153634 - Carbinol derivatives having cyclic linker

7. 8008306 - Quinoline compounds

8. 7951822 - 1,3-dihydroisobenzofuran derivatives

9. 7932319 - Thermosetting resin composition and semiconductor sealing medium

10. 7919509 - 2-oxochromene derivatives

11. 7750150 - Process for producing acid adduct salt of polyacidic base compound

12. 7223764 - 2,4-bis (trifluoroethoxy)pyridine compound and drug containing the compound

13. 6680316 - Pyridazin-3-one derivatives and medicines containing the same

14. 6664256 - Phenylpyridazine compounds and medicines containing the same

15. 6403586 - Pyridazine derivatives and drugs containing the same as the active ingredient

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12/4/2025
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