HM

Hiroshi Matsuda

Canon: 87 patents #167 of 19,416Top 1%
JS Jfe Steel: 53 patents #4 of 1,401Top 1%
Fujitsu Limited: 32 patents #685 of 24,456Top 3%
SE Seiko Epson: 32 patents #449 of 7,774Top 6%
Shimano: 25 patents #62 of 759Top 9%
Honda Motor Co.: 14 patents #1,210 of 21,052Top 6%
JD Japan Display: 13 patents #274 of 1,204Top 25%
HG HGST: 12 patents #129 of 1,677Top 8%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
HI Hitachi: 9 patents #4,653 of 28,497Top 20%
SU Subaru: 8 patents #95 of 1,436Top 7%
IBM: 7 patents #14,640 of 70,183Top 25%
WT Western Digital Technologies: 6 patents #532 of 3,180Top 20%
PA Patlite: 5 patents #5 of 22Top 25%
ML Mitsubishi Paper Mills Limited: 5 patents #76 of 458Top 20%
SU Subaru: 5 patents #164 of 1,684Top 10%
ED Epson Imaging Devices: 4 patents #17 of 141Top 15%
HC Hitachi Industrial Equipment Systems Co.: 3 patents #164 of 550Top 30%
RK Riso Kagaku: 3 patents #174 of 551Top 35%
Dai Nippon Printing Co.: 3 patents #744 of 2,222Top 35%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
MC Mitsumi Electric Co.: 2 patents #346 of 935Top 40%
LI Lixil: 2 patents #49 of 168Top 30%
SC Shinko Electric Industries Co.: 2 patents #77 of 267Top 30%
DE Denso: 2 patents #4,986 of 11,792Top 45%
SO Sony: 2 patents #12,963 of 25,231Top 55%
NC Nissan Diesel Motor Co.: 2 patents #35 of 125Top 30%
NC Nkk Co.: 2 patents #309 of 1,173Top 30%
3M: 2 patents #5,326 of 11,543Top 50%
TT Tokyo University Of Agriculture And Technology: 1 patents #11 of 46Top 25%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
CO Combi: 1 patents #104 of 161Top 65%
SU Saga University: 1 patents #48 of 111Top 45%
JW Japan Display West: 1 patents #90 of 194Top 50%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
HC Hokkai Can Co.: 1 patents #39 of 86Top 50%
NU Nagasaki University: 1 patents #17 of 133Top 15%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
Pioneer: 1 patents #1,107 of 1,730Top 65%
JE Jeol: 1 patents #309 of 669Top 50%
FC Faurecia Clarion Electronics Co.: 1 patents #41 of 101Top 45%
SS Smart Structures: 1 patents #3 of 9Top 35%
TI Takasago International: 1 patents #239 of 465Top 55%
TA Thyssenkrupp Steel Ag: 1 patents #23 of 84Top 30%
Overall (All Time): #756 of 4,157,543Top 1%
373
Patents All Time

Issued Patents All Time

Showing 25 most recent of 373 patents

Patent #TitleCo-InventorsDate
12429080 Friction joining element Naoaki MUNEMURA, Yoshiaki Murakami 2025-09-30
12421589 Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet Shunsuke Yamamoto, Katsutoshi Takashima, Yusuke OKUMURA, Tomomi Kanazawa, Katsuya Hoshino +3 more 2025-09-23
12415206 Ultrasonic device Kanechika KIYOSE 2025-09-16
12410492 Resistance spot weld, resistance spot welding method, resistance spot welded joint, and method for manufacturing resistance spot welded joint Reiko ENDO, Muneo Matsushita 2025-09-09
12358067 Resistance spot welding method and weld member production method Chikaumi Sawanishi, Yasuaki Okita 2025-07-15
12340774 Electro-optical device Katsuya Anzai, Hideki Kawada, Yukitada Iwasaki 2025-06-24
12276028 Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet Shunsuke Yamamoto, Katsutoshi Takashima, Mai Aoyama, Yusuke OKUMURA, Tomomi Kanazawa +4 more 2025-04-15
12253770 Liquid crystal display device having improved electrostatic discharge resistance Yasuo Segawa, Masaaki Aota, Tomohide Onogi 2025-03-18
12239025 Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic apparatus Koji Ohashi, Chikara KOJIMA, Hironori Suzuki, Shuichi Tanaka 2025-02-25
12221705 Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet Shunsuke Yamamoto, Katsutoshi Takashima, Mai Aoyama, Yusuke OKUMURA, Tomomi Kanazawa +4 more 2025-02-11
12208462 Steel sheet assembly, method of manufacturing steel sheet assembly, and spot welding process Yasuaki Okita, Muneo Matsushita, Rinsei Ikeda, Kenji Oi 2025-01-28
12194562 Rotating tool for double-sided friction stir welding, double-sided friction stir welding apparatus, and double-sided friction stir welding method Muneo Matsushita, Rinsei Ikeda, Daiki YAMAGISHI 2025-01-14
12151299 Resistance spot welding method and weld member production method Chikaumi Sawanishi, Rinsei Ikeda 2024-11-26
12134153 Gas-shielded arc welding method and method for manufacturing welded structure Minoru Miyata, Reiichi SUZUKI, Rinsei Ikeda, Sachiko Suzuki, Satoru Ando 2024-11-05
12071077 Power control unit mounting structure of vehicle Hisayuki NAGATSU, Kazuya Sakaimoto 2024-08-27
12063102 Broadcast signal detecting method and broadcast signal detecting device Hideki Ooshima, Takeshi Kunii, Akihiko Takada, Yuujirou Matsukura 2024-08-13
12037665 Spot welded member Minoru Tanaka, Koichi Taniguchi, Rinta SATO, Katsutoshi Takashima, Rinsei Ikeda 2024-07-16
12012176 Bicycle control device Yasuhiro Tsuchizawa, Takuya Katsuki 2024-06-18
11992892 Resistance spot welding method and method for producing resistance spot welded joint Reiko ENDO, Muneo Matsushita, Koichi Taniguchi, Rinsei Ikeda 2024-05-28
11982863 Camera actuator, camera module, and camera mounting device Masahiro Saito, Keiichi Yamamoto 2024-05-14
11961491 Electro-optical device Katsuya Anzai, Hideki Kawada, Yukitada Iwasaki 2024-04-16
11958123 Resistance spot welding method and weld member production method Chikaumi Sawanishi, Rinsei Ikeda 2024-04-16
11946112 High-strength steel sheet and method for producing same Yoshihiko Ono, Yuma Honda, Shimpei Yoshioka, Koichi Taniguchi, Takeshi Murai +1 more 2024-04-02
11911837 Resistance spot welding method and weld member production method Chikaumi Sawanishi, Rinsei Ikeda 2024-02-27
11917922 Mounting structure, ultrasonic device, ultrasonic probe, ultrasonic apparatus, and electronic apparatus Koji Ohashi, Chikara KOJIMA, Hironori Suzuki, Shuichi Tanaka 2024-02-27