AH

Akihiko Hirata

NT NTT: 6 patents #897 of 4,871Top 20%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
OM Omron: 3 patents #980 of 3,089Top 35%
KF Kfc: 2 patents #12 of 55Top 25%
NC Nichiyu Giken Kogyo Co.: 2 patents #1 of 22Top 5%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
Overall (All Time): #235,233 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
11420801 Metal sheet for containers and method for manufacturing same Yoichiro Mori, Nobuo Kadowaki, Tadaaki Ochiai, Tomohiro Mizutani 2022-08-23
11220094 Film-laminated metal plate having excellent retort adhesiveness, and method for manufacturing same Nobuo Kadowaki, Yoichiro Mori, Tadaaki Ochiai, Kazushi IWAKIRI, Tomohiro Mizutani +1 more 2022-01-11
10700432 Loop antenna array Ai-ichiro Sasaki, Souichi Oka, Fumiharu Morisawa, Osamu Kagami 2020-06-30
10340598 Loop antenna array Ai-ichiro Sasaki, Fumiharu Morisawa, Souichi Oka, Osamu Kagami 2019-07-02
10177823 Antenna control apparatus, antenna control program, and antenna control system Ai-ichiro Sasaki, Fumiharu Morisawa, Souichi Oka, Osamu Kagami 2019-01-08
D718062 Fixative for bolt Yasushi Ohira 2014-11-25
D710681 Fixative for bolt Yasushi Ohira 2014-08-12
7269019 Mounting substrate and driving device using same Tokihiko Sugiura, Yasuhide Tanaka 2007-09-11
7182266 Noncontact IC card reader/writer Hiroshi Yoshinaga, Futoshi Deguchi, Masahiko Tanaka, Hiroaki Haruyama 2007-02-27
7164344 Non-contact IC card reading/writing apparatus Futoshi Deguchi, Hiroshi Yoshinaga, Masahiko Tanaka 2007-01-16
7064716 Integrated antenna type non-contact IC card reader/writer Futoshi Deguchi, Hiroshi Yoshinaga, Masahiko Tanaka 2006-06-20
6975084 Power window controller Toshihiko Sugiura, Tomoaki Tanaka 2005-12-13
6922332 Electric connection box Fumikazu Naimi, Kazuo Miyajima, Masami Takase, Koichi Shima, Kiyoshi Takezawa 2005-07-26
6677905 Antenna device and mobile communications apparatus including the device Futoshi Deguchi, Toshinori Komesu, Sumio Tate 2004-01-13
6438257 Small capacitance change detection device Hiroki Morimura, Satoshi Shigematsu, Katsuyuki Machida 2002-08-20
6248655 Method of fabricating a surface shape recognition sensor Katsuyuki Machida, Satoshi Shigematsu, Hiroki Morimura 2001-06-19
6060756 Surface shape recognition sensor and method of fabricating the same Katsuyuki Machida, Satoshi Shigematsu, Hiroki Morimura 2000-05-09
5508890 Frame unit of electrical apparatus and electrical apparatus having the frame unit 1996-04-16
4743211 Connecting device for ignition system of motor vehicle Yuji Watanabe 1988-05-10