TO

Takashi Oda

ND Nitto Denko: 20 patents #129 of 2,479Top 6%
MC Mitsubishi Heavy Industries Compressor: 14 patents #9 of 209Top 5%
KA Kao: 12 patents #167 of 3,221Top 6%
MC Mitsui Chemicals: 11 patents #135 of 2,279Top 6%
NE Nec: 10 patents #1,345 of 14,502Top 10%
Nissan Motor Co.: 10 patents #698 of 8,689Top 9%
JT Japan Tobacco: 9 patents #49 of 1,187Top 5%
SC Sanyo Electric Co.: 9 patents #569 of 6,347Top 9%
TC Toho Titanium Co.: 6 patents #14 of 153Top 10%
NI Nissan Chemical Industries: 5 patents #343 of 1,150Top 30%
FI Fujifilm Business Innovation: 3 patents #2,355 of 5,238Top 45%
NM Nippon Steel & Sumitomo Metal: 3 patents #369 of 1,491Top 25%
SE Sega Enterprises: 2 patents #136 of 515Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
NS National Institute For Materials Science: 1 patents #361 of 901Top 45%
Kubota: 1 patents #1,212 of 2,059Top 60%
RI Riken: 1 patents #679 of 1,824Top 40%
KU Keio University: 1 patents #190 of 781Top 25%
TL Teijin Chemicals Limited: 1 patents #80 of 196Top 45%
TC Tohoku Electric Power Company: 1 patents #65 of 246Top 30%
YK Yasuhiro Koike: 1 patents #9 of 25Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
📍 Ibaraki, JP: #9 of 6,779 inventorsTop 1%
Overall (All Time): #9,770 of 4,157,543Top 1%
121
Patents All Time

Issued Patents All Time

Showing 1–25 of 121 patents

Patent #TitleCo-InventorsDate
12369251 Optical communication module substrate Tadao Okawa, Masataka Yamaji, Kazushi Ichikawa 2025-07-22
12366715 Opto-electric hybrid board Tadao Okawa, Masataka Yamaji, Kazushi Ichikawa 2025-07-22
12138834 Molding mold for composite body Masaki Koyama 2024-11-12
12134218 Method of forming component using metal-resin composite and mold for forming said component Zhe-Wei Jiang, Katsumi Morohoshi 2024-11-05
12091506 Highly soluble tris-(2, 3-epoxypropyl)-isocyanurate and method for producing same Motohiko Hidaka, Nobuyuki Kakiuchi, Hiroki Yamaguchi 2024-09-17
12077636 Highly soluble tris-(2,3-epoxypropyl)-isocyanurate and method for producing same Motohiko Hidaka, Nobuyuki Kakiuchi, Hiroki Yamaguchi 2024-09-03
12075827 Cartridge, atomization unit, and non-combustion suction device Manabu Yamada, Kentaro MATSUDA, Hirofumi Matsumoto, Keisuke Morita 2024-09-03
12022878 Flavor generation system, method, and program Takeshi Akao, Takuma NAKANO, Hajime Fujita 2024-07-02
11958971 Photocurable composition, method for producing concave-convex structure, method for forming fine concave-convex pattern, and concave-convex structure Hisanori OHKITA, Hiroko Wachi, Shingo Yamamoto 2024-04-16
11927199 Compressor Akihiro Nakaniwa, Koji Maeta 2024-03-12
11886119 Material for forming underlayer film, resist underlayer film, method of producing resist underlayer film, and laminate Koji Inoue, Keisuke Kawashima 2024-01-30
11819052 Flavor inhaler Takuma NAKANO, Takeshi Akiyama, Masaaki Suzuki, Takayuki Nakazono 2023-11-21
11753084 Vehicle body structure Shinichiro Takemoto, Toshikazu Torigaki, Naoya Matsuoka, Zhe-Wei Jiang, Masaki Koyama 2023-09-12
11697233 Composite Masaki Koyama, Katsumi Morohoshi 2023-07-11
11603858 Method for manufacturing compressor and compressor Daisuke Hirata 2023-03-14
11599025 Resin material for forming underlayer film, resist underlayer film, method of producing resist underlayer film, and laminate Keisuke Kawashima, Koji Inoue 2023-03-07
11597910 Medical instrument, cell culture method, fluorine-containing cyclic olefin polymer and fluorine-containing cyclic olefin polymer composition for it, and cultured cells Tadahiro Sunaga, Hiroshi Miyasako, Takeshi Osaka 2023-03-07
11597126 Method for producing carbon fiber reinforced resin molded article, and apparatus for producing carbon fiber reinforced resin molded article Katsumi Morohoshi, Kenichi Horai, Takashi Komiyama 2023-03-07
11572888 Impeller of rotating machine and rotating machine Nobuyori Yagi, Noriyuki Okada, Chihiro Myoren, Akihiro Nakaniwa, Shuichi Yamashita +2 more 2023-02-07
11517040 Flavor inhaler and method of manufacturing combustion type heat source Takuma NAKANO, Takeshi Akiyama, Masaaki Suzuki, Kimitaka UCHII 2022-12-06
11503855 Flavor inhaler Takeshi Akiyama 2022-11-22
11506209 Charge gas compressor train for ethylene plant Yusuke Oishi 2022-11-22
11493054 Impeller of rotating machine and rotating machine Nobuyori Yagi, Noriyuki Okada 2022-11-08
11474429 Method of producing substrate with fine uneven pattern, resin composition, and laminate Hisanori OHKITA, Yasuhisa Kayaba 2022-10-18
11305828 Work vehicle Takashi Sera, Hisao Mukai, Takuya Tanigawa 2022-04-19