HA

Hironobu Akizumi

TD Tokuyama Dental: 22 patents #1 of 68Top 2%
TO Tokuyama: 1 patents #280 of 562Top 50%
Overall (All Time): #190,244 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12357544 Curable composition for dentistry Hiroshi Morisaki, Tatsuya Yamazaki, Takuma Matsuo 2025-07-15
12102494 Blank for dental cutting and method for producing same Takuma Matsuo, Anna Soshi, Yuukou Nagasawa 2024-10-01
11958970 Dental cut processing resin-based block Takuma Matsuo 2024-04-16
11453761 Composite material, curable composition, and method for producing curable composition Takuma Matsuo, Hiroshi Morisaki 2022-09-27
11273104 Photocurable composition and dental restoration filling material Koji Furuhashi 2022-03-15
11098138 Photopolymerization initiator and photocurable composition Koji Furuhashi 2021-08-24
11078303 Curable composition Takuma Matsuo 2021-08-03
11065183 Curable composition Takuma Matsuo 2021-07-20
11058608 Curable composition for dental use, and method for producing same Hiroshi Morisaki 2021-07-13
11001713 Organic/inorganic composite filler and manufacturing method therefor Tatsuya Yamazaki 2021-05-11
10828240 Light curable composition Keishi FUKUDOME 2020-11-10
10758457 Curable composition and dental filling restorative material Chika Toriyabe 2020-09-01
10004667 Organic-inorganic composite filler, and method for producing the same Tatsuya Yamazaki 2018-06-26
10005910 Organic/inorganic composite filler and manufacturing method therefor Tatsuya Yamazaki 2018-06-26
9687421 Dental filing and restorative material kit Chika Toriyabe 2017-06-27
9132068 Dental composite restorative material Chika Toriyabe 2015-09-15
9113981 Ejection device and method of filling the ejection device with a material Nobutoshi Yamaguchi, Yusaku Andoh 2015-08-25
9114080 Curable composition for dentistry Tomonao Shimizu, Tatsuya Yamazaki, Hideki Kazama 2015-08-25
8946318 Kit of material for repairing dentin Chika Toriyabe 2015-02-03
8708684 Device for molding a dental shade guide Makoto Oguri 2014-04-29
8394869 Photopolymerizable compositions useful as a dental restorative material Junichiro Yamagawa 2013-03-12
7084182 Photopolymerization initiator Tadashi Hara, Takeshi Suzuki, Rumiko Shimada, Hideki Kazama, Mutsumi Kashimura 2006-08-01