KH

Koichi Hamada

NS Nippon Steel: 15 patents #106 of 4,423Top 3%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
HH Hitachi High-Technologies: 5 patents #968 of 1,917Top 55%
MA Maxell: 5 patents #120 of 437Top 30%
SM Shibaura Mechatronics: 4 patents #31 of 175Top 20%
NK Nippon Hoso Kyokai: 3 patents #100 of 703Top 15%
NM Nippon Steel & Sumitomo Metal: 3 patents #369 of 1,491Top 25%
CC Clarion Co.: 3 patents #176 of 721Top 25%
DC Dena Co.: 2 patents #43 of 210Top 25%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
HS Hitachi-Omron Terminal Solutions: 1 patents #55 of 113Top 50%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
SC Showa Water Industries Co.: 1 patents #5 of 14Top 40%
CC Casio Hitachi Mobile Communications Co.: 1 patents #35 of 109Top 35%
Overall (All Time): #38,390 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 1–25 of 60 patents

Patent #TitleCo-InventorsDate
12403524 Method of manufacturing press-formed product, and tray and hot-press manufacturing line used for manufacturing press-formed product Toshiya Suzuki, Naruhiko Nomura, Yujiro TATSUMI 2025-09-02
12194806 Suspension arm Kenichiro Otsuka, Masafumi Azuma, Ryo Tabata, Ryo URUSHIBATA, Yuki Kitahara 2025-01-14
12157430 Automobile hood Ryuichi NISHIMURA, Yasunori SAWA, Tohru Yoshida 2024-12-03
12132951 Information processing method, and display apparatus Nobuaki Kabuto, Junji Shiokawa, Takashi Matsubara 2024-10-29
12109601 Method for manufacturing press-formed product Shohei Yamazaki, Ryuichi NISHIMURA, Takuya Oishi, Tohru Yoshida 2024-10-08
12030131 Spot welded joint, vehicle framework component provided with spot welded joint, and method of manufacturing spot welded joint Tasuku ZENIYA, Satoshi Hirose, Atsuo Koga, Masanori Yasuyama 2024-07-09
12012148 Vehicle skeleton member 2024-06-18
11949952 Display apparatus, information terminal and information processing method Masahiro Kageyama, Takashi Matsubara 2024-04-02
11912341 Automobile hood Tohru Yoshida, Takeshi Kawachi, Atsuo Koga, Takuya Oishi 2024-02-27
11897544 Center pillar inner and center pillar 2024-02-13
11884332 Automobile hood Tohru Yoshida, Takeshi Kawachi, Atsuo Koga, Takuya Oishi 2024-01-30
11787478 Automobile inner panel and automobile panel Ryuichi NISHIMURA, Atsuo Koga, Takeshi Kawachi, Yasunori SAWA, Tohru Yoshida 2023-10-17
11791130 Electron beam observation device, electron beam observation system, and image correcting method and method for calculating correction factor for image correction in electron beam observation device Megumi Kimura, Momoyo Enyama, Ryou YUMIBA, Makoto Sakakibara, Kei Sakai +4 more 2023-10-17
11461595 Image processing apparatus and external environment recognition apparatus Yasuhiro Akiyama 2022-10-04
11425450 Information processing method, and display apparatus Nobuaki Kabuto, Junji Shiokawa, Takashi Matsubara 2022-08-23
11235417 Structural member Satoshi Hirose, Hiroki Fujimoto, Tohru Okada 2022-02-01
11170969 Electron beam observation device, electron beam observation system, and control method of electron beam observation device Megumi Kimura, Momoyo Enyama, Ryou YUMIBA, Makoto Sakakibara, Kei Sakai +2 more 2021-11-09
11078550 Method for manufacturing quenched molding, method for manufacturing hot press steel material, and hot press steel material Yoshiaki Nakazawa, Shinichiro TABATA, Kazuo Hikida, Toshiya Suzuki, Atsuo Koga 2021-08-03
11011346 Electron beam device and image processing method Kei Sakai, Satoru Yamaguchi 2021-05-18
10956757 Image processing device, outside recognition device Yasuhiro Akiyama, Yasusi Kanada 2021-03-23
10911820 Information processing method, and display apparatus Nobuaki Kabuto, Junji Shiokawa, Takashi Matsubara 2021-02-02
10898938 Method for manufacturing panel-like formed article Kenichiro Otsuka, Yoshiaki Nakazawa 2021-01-26
10804121 Substrate treatment apparatus, substrate treatment method, and method for manufacturing substrate Nobuo Kobayashi 2020-10-13
10755384 Object detection method and object detection system Yasuhiro Akiyama, Yoshitaka Uchida, Takehito Ogata 2020-08-25
10629405 Electron beam device and sample inspection method Yasunari Sohda, Momoyo Enyama, Megumi Kimura 2020-04-21