TY

Tatsuki Yamaguchi

Ricoh Company: 19 patents #1,131 of 9,818Top 15%
TF Tokyo University Of Science Foundation: 1 patents #82 of 252Top 35%
Overall (All Time): #229,421 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12274788 Particulate poly(lactic-co-glycolic) acid, method for manufacturing particulate poly (lactic-co-glycolic) acid, and particulate poly(lactic-co-glycolic) acid manufacturing apparatus Tadahiko Morinaga, Tatsuru Moritani, Masaru Ohgaki, Shinji Aoki, Yuichi Sato 2025-04-15
12023398 Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method Masahide Kobayashi, Mitsunobu Morita, Takashi Okada, Soh Noguchi, Takenori Suenaga 2024-07-02
11920045 Active-energy-ray-curable composition, active-energy-ray-curable ink composition, active-energy-ray-curable inkjet ink composition, composition stored container, two-dimensional or three-dimensional image forming apparatus, two-dimensional or three-dimensional image forming method, cured material, and decorated article Soh Noguchi, Mitsunobu Morita, Takashi Okada, Koji Arimitsu 2024-03-05
11629259 Active energy ray curable composition, active energy ray curable ink composition, active energy ray curable inkjet ink composition, composition container, image forming device, image forming method, cured matter, and decorated matter Soh Noguchi, Mitsunobu Morita, Takashi Okada 2023-04-18
11529302 Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method Takenori Suenaga, Masahide Kobayashi, Mitsunobu Morita, Takashi Okada, Soh Noguchi 2022-12-20
11479622 Active energy ray curable composition, active energy ray curable ink, composition accommodating container, two or three dimensional image forming apparatus, two or three dimensional image forming method, cured matter, decorative matter, artificial nail composition, nail decorative material, and artificial nail Masahide Kobayashi, Mitsunobu Morita, Takashi Okada, Takenori Suenaga, Soh Noguchi 2022-10-25
11208516 Composition, cured product, storage container, image forming apparatus, and image forming method Masahide Kobayashi, Mitsunobu Morita, Takenori Suenaga, Soh Noguchi, Takashi Okada 2021-12-28
11096883 Composition, artificial nail composition, nail decoration material, artificial nail, stored container, image forming apparatus, and image forming method Takenori Suenaga, Masahide Kobayashi, Mitsunobu Morita, Takashi Okada, Soh Noguchi 2021-08-24
11084940 Composition, cured product, storage container, image forming apparatus, and image forming method Masahide Kobayashi, Mitsunobu Morita, Takashi Okada, Soh Noguchi, Takenori Suenaga 2021-08-10
11059985 Composition, cured product, storage container, image forming apparatus, and image forming method Masahide Kobayashi, Mitsunobu Morita, Takenori Suenaga, Soh Noguchi, Takashi Okada 2021-07-13
10829631 Composition, accommodating unit, image forming device, and image forming method Takao Hiraoka, Mitsunobu Morita, Takashi Okada, Soh Noguchi, Masahide Kobayashi +1 more 2020-11-10
10451989 Toner, toner stored unit, and image forming apparatus Satoshi Kojima, Satoshi Takahashi, Tatsuru Moritani, Shosuke Aoai 2019-10-22
10151991 Toner, toner stored unit, and image forming apparatus Satoshi Kojima, Yoshihiro Moriya, Masahiko Ishikawa, Satoshi Takahashi, Tatsuru Moritani 2018-12-11
9977367 Toner, toner housing unit, and image forming apparatus Satoshi Kojima, Satoshi Takahashi, Tatsuru Moritani, Shosuke Aoai 2018-05-22
9971261 Toner Satoshi Takahashi, Yoshihiro Moriya, Ryota Inoue, Masahiko Ishikawa, Satoshi Kojima 2018-05-15
9785065 Toner, and method for manufacturing toner Ryota Inoue, Yoshihiro Moriya, Masahiko Ishikawa, Satoshi Takahashi, Satoshi Kojima 2017-10-10
9618863 Toner, developer and method of manufacturing toner Satoshi Takahashi, Yoshihiro Moriya, Satoshi Kojima, Masahiko Ishikawa 2017-04-11
9618862 Toner and developer Yoshihiro Moriya, Masahiko Ishikawa, Ryota Inoue, Satoshi Takahashi 2017-04-11
9482973 Toner, method of manufacturing the toner, developer, and process cartridge Ryota Inoue, Yoshihiro Moriya, Masahiko Ishikawa, Satoshi Takahashi 2016-11-01