Growing community of inventors

Naruto, Japan

Naoto Utsumi

Average Co-Inventor Count = 11.76

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 = 125

Naoto UtsumiKoichi Shinhama (16 patents)Naoto UtsumiKaoru Abe (14 patents)Naoto UtsumiShohei Yamada (12 patents)Naoto UtsumiMichiaki Tominaga (12 patents)Naoto UtsumiSatoshi Aoki (12 patents)Naoto UtsumiJunichi Kawasaki (12 patents)Naoto UtsumiYoshihiro Nishioka (12 patents)Naoto UtsumiTakuji Bando (12 patents)Naoto UtsumiYouichi Taniguchi (12 patents)Naoto UtsumiYoshihiro Ooi (12 patents)Naoto UtsumiKenji Tomikawa (12 patents)Naoto UtsumiTomonori Nakagawa (12 patents)Naoto UtsumiNoriyuki Kobayashi (12 patents)Naoto UtsumiTsuyoshi Yabuuchi (12 patents)Naoto UtsumiTsutomu Fujimura (12 patents)Naoto UtsumiMakoto Ishigami (12 patents)Naoto UtsumiMasanori Takahashi (6 patents)Naoto UtsumiKiyoshi Fujimoto (6 patents)Naoto UtsumiJunichi Kawasaki (6 patents)Naoto UtsumiHidetsugu Tsubouchi (5 patents)Naoto UtsumiShigekazu Fujita (5 patents)Naoto UtsumiHirofumi Sasaki (3 patents)Naoto UtsumiHideaki Kuroda (3 patents)Naoto UtsumiNoriaki Takemura (3 patents)Naoto UtsumiFumitaka Goto (3 patents)Naoto UtsumiTakeshi Hasegawa (3 patents)Naoto UtsumiNobuhisa Fujita (3 patents)Naoto UtsumiTakuya Shitsuta (3 patents)Naoto UtsumiTadaaki Otani (3 patents)Naoto UtsumiHidenori Ogawa (2 patents)Naoto UtsumiSatoshi Hayakawa (2 patents)Naoto UtsumiShinichi Taira (2 patents)Naoto UtsumiYoshikazu Haraguchi (2 patents)Naoto UtsumiYoshihisa Tanada (2 patents)Naoto UtsumiMasahiro Miyake (2 patents)Naoto UtsumiKimiyoshi Annaka (2 patents)Naoto UtsumiYasuaki Muguruma (2 patents)Naoto UtsumiShin Ogasawara (2 patents)Naoto UtsumiYasuhiro Torisawa (2 patents)Naoto UtsumiTakuya Furuta (2 patents)Naoto UtsumiAkihiro Yamamoto (1 patent)Naoto UtsumiShinji Aki (1 patent)Naoto UtsumiMasahiro Sota (1 patent)Naoto UtsumiShigeo Fujieda (1 patent)Naoto UtsumiKoishi Shinhama (1 patent)Naoto UtsumiNaoto Utsumi (21 patents)Koichi ShinhamaKoichi Shinhama (17 patents)Kaoru AbeKaoru Abe (17 patents)Shohei YamadaShohei Yamada (487 patents)Michiaki TominagaMichiaki Tominaga (80 patents)Satoshi AokiSatoshi Aoki (77 patents)Junichi KawasakiJunichi Kawasaki (15 patents)Yoshihiro NishiokaYoshihiro Nishioka (14 patents)Takuji BandoTakuji Bando (13 patents)Youichi TaniguchiYouichi Taniguchi (13 patents)Yoshihiro OoiYoshihiro Ooi (12 patents)Kenji TomikawaKenji Tomikawa (12 patents)Tomonori NakagawaTomonori Nakagawa (12 patents)Noriyuki KobayashiNoriyuki Kobayashi (12 patents)Tsuyoshi YabuuchiTsuyoshi Yabuuchi (12 patents)Tsutomu FujimuraTsutomu Fujimura (12 patents)Makoto IshigamiMakoto Ishigami (12 patents)Masanori TakahashiMasanori Takahashi (8 patents)Kiyoshi FujimotoKiyoshi Fujimoto (6 patents)Junichi KawasakiJunichi Kawasaki (10 patents)Hidetsugu TsubouchiHidetsugu Tsubouchi (18 patents)Shigekazu FujitaShigekazu Fujita (12 patents)Hirofumi SasakiHirofumi Sasaki (51 patents)Hideaki KurodaHideaki Kuroda (15 patents)Noriaki TakemuraNoriaki Takemura (10 patents)Fumitaka GotoFumitaka Goto (6 patents)Takeshi HasegawaTakeshi Hasegawa (5 patents)Nobuhisa FujitaNobuhisa Fujita (4 patents)Takuya ShitsutaTakuya Shitsuta (4 patents)Tadaaki OtaniTadaaki Otani (3 patents)Hidenori OgawaHidenori Ogawa (30 patents)Satoshi HayakawaSatoshi Hayakawa (16 patents)Shinichi TairaShinichi Taira (13 patents)Yoshikazu HaraguchiYoshikazu Haraguchi (7 patents)Yoshihisa TanadaYoshihisa Tanada (7 patents)Masahiro MiyakeMasahiro Miyake (7 patents)Kimiyoshi AnnakaKimiyoshi Annaka (4 patents)Yasuaki MugurumaYasuaki Muguruma (3 patents)Shin OgasawaraShin Ogasawara (3 patents)Yasuhiro TorisawaYasuhiro Torisawa (2 patents)Takuya FurutaTakuya Furuta (2 patents)Akihiro YamamotoAkihiro Yamamoto (74 patents)Shinji AkiShinji Aki (11 patents)Masahiro SotaMasahiro Sota (6 patents)Shigeo FujiedaShigeo Fujieda (2 patents)Koishi ShinhamaKoishi Shinhama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otsuka Pharmaceutical Company, Limited (20 from 846 patents)

2. Ostuka Pharmaceutical Co., Ltd. (1 from 2 patents)


21 patents:

1. 10150735 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

2. 9359302 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

3. 9206169 - Method for producing benzo[b]thiophene compound

4. 8993761 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

5. 8901130 - Low hygroscopic aripiprazole drug substance and processes for the preparation

6. 8901303 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

7. 8703772 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

8. 8703773 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

9. 8642760 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

10. 8598358 - Synthetic intermediate of oxazole compound and method for producing the same

11. 8580796 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

12. 8552188 - Epoxy compound and method for manufacturing the same

13. 8501730 - Process for preparing benzazepine compounds or salts thereof

14. 8399469 - Low hygroscopic aripiprazole drug substance and processes for the preparation thereof

15. 8344148 - Epoxy compound and method for manufacturing the same

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/5/2026
Loading…