TH

Takao Hiraoka

Ricoh Company: 43 patents #311 of 9,818Top 4%
NC Nichiman Co.: 5 patents #4 of 81Top 5%
SU Senju Usa: 3 patents #2 of 12Top 20%
Overall (All Time): #56,262 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDate
11629262 Liquid composition set, cured product forming method, and liquid composition 2023-04-18
11311423 Facial patch Koji Kawahara, Mariko Tanaka, Chihiro Kenmochi 2022-04-26
11299641 Curable liquid composition, composition-accommodating container, liquid composition discharging device, cured material, and method of manufacturing cured material 2022-04-12
10995226 Active-energy-ray-curable composition, active-energy-ray-curable ink composition, composition stored container, two-dimensional or three-dimensional image forming apparatus, method for forming two-dimensional or three-dimensional image, cured product, and laminated cured product Masato Iio 2021-05-04
10829631 Composition, accommodating unit, image forming device, and image forming method Mitsunobu Morita, Takashi Okada, Soh Noguchi, Tatsuki Yamaguchi, Masahide Kobayashi +1 more 2020-11-10
10829575 Photopolymerizable composition, photopolymerizable ink, composition container, image or cured product forming method, image or cured product forming device, and image or cured product 2020-11-10
10793735 Curable composition, curable ink, storing container, two-dimensional or three-dimensional image forming device, two-dimensional or three-dimensional image forming method, cured product, printed matter, and adhesive label Tsuyoshi Asami, Daisuke Nose 2020-10-06
10562311 Photopolymerizable inkjet ink 2020-02-18
10414150 Active-energy-ray-curable composition, composition stored container, two-dimensional or three-dimensional image forming apparatus, method for forming two-dimensional or three-dimensional image, and cured product Masato Iio, Daisuke Miki 2019-09-17
10259226 Photopolymerizable inkjet ink 2019-04-16
10227497 Active energy ray curable composition, active energy ray curable ink, inkjet ink, stereoscopic modeling material, active energy ray curable composition container, two-dimensional or three dimensional image forming apparatus, two-dimensional or three-dimensional image forming method, cured product, and processed product Masato Iio 2019-03-12
9988478 Photopolymerizable composition, photopolymerizable ink jet ink, and ink cartridge 2018-06-05
9802413 Photopolymerizable inkjet ink 2017-10-31
9777095 Photopolymerizable composition, photopolymerizable inkjet ink, and ink cartridge 2017-10-03
9758683 Photopolymerizable composition, photopolymerizable inkjet ink, and ink cartridge 2017-09-12
9650530 Photopolymerizable composition, photopolymerizable inkjet ink, and ink cartridge 2017-05-16
9644104 Photopolymerizable composition, inkjet ink, cartridge, and cured matter 2017-05-09
9624392 Photopolymerizable inkjet ink, ink cartridge, photopolymerizable composition, and coated matter 2017-04-18
9574097 Non-aqueous photopolymerizable inkjet ink and ink cartridge 2017-02-21
9546288 Radical polymerizable composition, inkjet ink, ink cartridge, coating method and coated matter 2017-01-17
9493663 Photopolymerizable inkjet ink, ink cartridge, and printer 2016-11-15
9493662 Active energy ray-curable inkjet ink, ink container, and inkjet discharging device Shizuka Kohzuki, Mie Yoshino 2016-11-15
9434847 Photopolymerizable composition, photopolymerizable ink jet ink, and ink cartridge 2016-09-06
9428665 Photopolymerizable inkjet ink, ink cartridge, and inkjet recording device 2016-08-30
9428657 Radical polymerizable composition, inkjet ink, ink cartridge, coating method and coated matter 2016-08-30