YO

Yuki Okumura

Brother Kogyo: 14 patents #647 of 2,767Top 25%
NC Nihon Medi-Physics Co.: 12 patents #8 of 201Top 4%
NO National Hospital Organization: 3 patents #1 of 45Top 3%
Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
GE: 2 patents #13,562 of 36,430Top 40%
KU Kyoto University: 2 patents #286 of 1,688Top 20%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
📍 Iwakura, JP: #1 of 86 inventorsTop 2%
Overall (All Time): #121,323 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12378428 Water-based ink for ink-jet recording 2025-08-05
12251943 Recording method and ink discharge device Hiroyuki Tanaka 2025-03-18
12145368 Liquid discharging device and ink set Misaki Takeuchi 2024-11-19
12030320 Liquid discharging device Misaki Takeuchi 2024-07-09
11969990 Ink discharging apparatus, ink heating method, and water-based ink for recording 2024-04-30
11318216 Method for producing radiohalogen-labeled compound and method for producing radiopharmaceutical Daisaku Nakamura, Masato Kiriu, Hiroaki ICHIKAWA, Gota TONOYA, Naomi Sugimoto 2022-05-03
11266753 2-[5-(imidazol-1-ylmethyl)pyridin-3-yl]benzimtdazole derivative compound, and medicament including same Akihiro IZAWA, Yurie Fukui, Hiroaki ICHIKAWA, Yoshifumi Maya, Miho Ikenaga +3 more 2022-03-08
10894898 Water-based ink for ink-jet recording and ink container 2021-01-19
10894779 Process for producing flutametamol Gota TONOYA, Tomoyuki Matsunami, Kei AKAMA 2021-01-19
10472338 Method for producing [18F]flutemetamol Gota TONOYA, Tomoyuki Matsunami 2019-11-12
10364366 Water-based ink for ink-jet recording and ink cartridge Satoshi Okuda, Mitsunori Maeda 2019-07-30
10358434 2-(3-pyridinyl)-1H-benzimidazole derivative compound and medicament containing same Akihiro IZAWA, Kei AKAMA, Yurie Fukui, Nobuya Kobashi, Tsutomu ABE +5 more 2019-07-23
10202515 Water-based ink for ink-jet recording and ink cartridge 2019-02-12
10189815 2-(3-pyridinyl)-1H-benzimidazole derivative compound and medicine containing same Akihiro IZAWA, Kei AKAMA, Yurie Fukui, Nobuya Kobashi, Tsutomu ABE +5 more 2019-01-29
9878541 Water-based ink set for ink-jet recording and ink-jet recording apparatus Mitsunori Maeda, Hiroyuki Tanaka 2018-01-30
9790389 Water-based ink for ink-jet recording and ink cartridge Mitsunori Maeda, Hiroyuki Tanaka 2017-10-17
9752038 Water-based ink for ink-jet recording, and ink-jet recording method Mitsunori Maeda 2017-09-05
9738802 Water-based ink for ink-jet recording, ink cartridge, and ink-jet recording method Hiroyuki Tanaka, Mitsunori Maeda 2017-08-22
9732243 Water-based ink for ink-jet recording and ink cartridge Hiroyuki Tanaka, Mitsunori Maeda 2017-08-15
9587128 Water-based ink for ink-jet recording and ink cartridge 2017-03-07
9385496 Glow plug terminal and glow plug 2016-07-05
9236700 Method for producing glow plug terminals, and method for producing glow plugs 2016-01-12
9211350 Compound with amyloid affinity Yoshifumi Maya, Yoshinari Shoyama, Takako Onishi 2015-12-15
9149546 Compound having affinity for amyloid Yoshifumi Maya, Yoshinari Shoyama, Takako Onishi 2015-10-06
9107964 Radioactive fluorine-labeled compound Norihito Nakata, Masato Kiriu, Eriko Nagata, Hiroki Matsumoto, Yuji Kuge +2 more 2015-08-18