HN

Hiroyuki Nagai

TL Tokyo Electron Limited: 12 patents #586 of 5,567Top 15%
TI Toyota Industries: 11 patents #605 of 1,610Top 40%
Canon: 11 patents #5,840 of 19,416Top 35%
MC Mita Industrial Co.: 10 patents #123 of 891Top 15%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
Nissan Motor Co.: 8 patents #916 of 8,689Top 15%
RT Renesas Technology: 6 patents #492 of 3,337Top 15%
SA Sanden: 6 patents #65 of 631Top 15%
AD Advantest: 5 patents #198 of 1,193Top 20%
SI Sumitomo Metal Industries: 4 patents #149 of 1,462Top 15%
SO Sony: 4 patents #8,966 of 25,231Top 40%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
TL Teijin Limited: 4 patents #317 of 1,631Top 20%
NC Nissha Co.: 3 patents #17 of 131Top 15%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
CJ Carrier Japan: 2 patents #3 of 34Top 9%
TC Teijin Seiki Co.: 2 patents #43 of 143Top 35%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
SS Saginomiya Seisakusho: 1 patents #85 of 162Top 55%
LC Labo Juversa Co.: 1 patents #3 of 4Top 75%
NC Nissha Printing Co.: 1 patents #83 of 206Top 45%
NO Nof: 1 patents #246 of 561Top 45%
AK Aishin Seiki Kabushiki Kaisha: 1 patents #2 of 53Top 4%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Fuji, JP: #2 of 12 inventorsTop 20%
Overall (All Time): #12,855 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 1–25 of 106 patents

Patent #TitleCo-InventorsDate
12398911 Air conditioning apparatus Ken Miura 2025-08-26
12326270 Air conditioner Ken Miura, Irvan Brata Tarigan 2025-06-10
12247768 Electrocaloric effect element, heat transfer device, semiconductor manufacturing device, and electrocaloric effect element control method Koji Akiyama, Mitsuaki Iwashita, Hirokazu Ueda 2025-03-11
12059019 Method of producing edible film, film formulation, and edible film Masateru CHIYAMA, Ikuya TAKAHASHI, Mariko Sanada 2024-08-13
11776865 Semiconductor device and method for manufacturing semiconductor device Teiji Yamamoto, Masayuki Aoike 2023-10-03
11690989 Microneedle array and method for producing the same Kensaku Akita, Masateru CHIYAMA 2023-07-04
11149595 Joining apparatus and method of joining Takahisa Tashiro, Takeshi Yamazaki, Takefumi Yokoyama 2021-10-19
11017817 Image processing apparatus, image processing method, camera apparatus, remote control apparatus, and camera system Satoshi Doi 2021-05-25
10918846 Impacting type applicator for microneedle patch and leading end member Risa Nakaoka, Ichiro Ono, Kanji Takada 2021-02-16
10700006 Manufacturing method of nickel wiring Hiroaki Kawasaki, Takashi Matsumoto, Ryota IFUKU 2020-06-30
10450938 Cooling circuit for internal combustion engines 2019-10-22
10400660 Cooling system controller and method of controlling cooling system Toru Fukami 2019-09-03
10304725 Manufacturing methods to protect ULK materials from damage during etch processing to obtain desired features Xinghua Sun, Takashi Yamamura, Ryuichi Asako, Katie Lutker-Lee 2019-05-28
10190864 Multipoint-measurement strain sensor and method for producing the same Kazuto Nakamura, Yoshihiro Sakata, Eiji Kawashima, Rokusuke Takemura, Koji Okamoto 2019-01-29
10163699 Cu wiring forming method and semiconductor device manufacturing method Peng Chang, Kenji Matsumoto 2018-12-25
10157784 Integration of a self-forming barrier layer and a ruthenium metal liner in copper metallization Kai-Hung Yu, Manabu Oie, Kaoru Maekawa, Cory Wajda, Gerrit J. Leusink +2 more 2018-12-18
10138842 Apparatus for utilizing heat wasted from engine Shinichiro Mizoguchi, Tomonori Haraguchi 2018-11-27
10096548 Method of manufacturing Cu wiring Kenji Matsumoto, Tadahiro Ishizaka, Peng Chang, Osamu Yokoyama, Takashi Sakuma 2018-10-09
10087800 Engine exhaust apparatus Toru Fukami, Satoshi Ogihara, Yasukimi Toda 2018-10-02
10012123 Exhaust device of engine Toru Fukami, Satoshi Ogihara, Yasukimi Toda, Shinichirou Mizoguchi 2018-07-03
9988945 Apparatus for utilizing heat wasted from engine Shinichiro Mizoguchi, Tomonori Haraguchi 2018-06-05
9957845 Exhaust heat recovery device Tomonori Haraguchi 2018-05-01
9887099 Pattern forming method capable of minimizing deviation of an inversion pattern 2018-02-06
9735046 Semiconductor device manufacturing method and storage medium Peng Chang, Kenji Matsumoto 2017-08-15
9599015 Device for utilizing waste heat from engine Tomonori Haraguchi, Hajime Makino 2017-03-21