Hiroko Sukeda — 11 Patents at Hitachi

Hiroko Sukeda has been granted 11 US patents while listed as an inventor at Hitachi. The first was granted in 1996 and the most recent in March 2024. Hiroko Sukeda ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Hiroko Sukeda in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11942228	Device for prediction of reactor water quality of nuclear reactor	Naoshi Usui, Mayu SASAKI, Hideyuki Hosokawa, Tsuyoshi Ito	2024-03-26
11342089	Predictive model construction and prediction method for radioactive metal corrosion concentration in nuclear reactor water	Hideyuki Hosokawa, Tsuyoshi Ito, Mayu SASAKI, Naoshi Usui	2022-05-24
9594926	Data processing apparatus, data processing system, and data processing method	Masakazu Itou, Kazuhiro Oozeki, Megumi Koike, Nobuo Nagai	2017-03-14
7852740	Information recording medium storing system and storing case	Yumiko Anzai, Akemi Hirotsune, Masaki Mukoh, Youichi Horii, Rieko Otsuka +1 more	2010-12-14	$94,000
6834802	METHOD OF LOADING AN APPLICATION PROGRAM INTO A SMART CARD, SMART CARD, METHOD OF LOADING SCRIPTS INTO A SMART CARD, TERMINAL DEVICE CAPABLE OF OPERATING WITH A SMART CARD, AND STORAGE MEDIUM HOLDING AN APPLICATION PROGRAM	Yusuke Mishina, Masaru Ohki	2004-12-28	$224,000
6719634	IC card, terminal device and service management server	Yusuke Mishina, Masaru Ohki, Naoko Yamazaki	2004-04-13	$246,000
6681995	METHOD OF LOADING AN APPLICATION PROGRAM INTO A SMART CARD, SMART CARD, METHOD OF LOADING SCRIPTS INTO A SMART CARD, TERMINAL DEVICE CAPABLE OF OPERATING WITH A SMART CARD, AND STORAGE MEDIUM HOLDING AN APPLICATION PROGRAM	Yusuke Mishina, Masaru Ohki	2004-01-27	$247,000
6659345	METHOD OF LOADING AN APPLICATION PROGRAM INTO A SMART CARD, SMART CARD, METHOD OF LOADING SCRIPTS INTO A SMART CARD, TERMINAL DEVICE CAPABLE OF OPERATING WITH A SMART CARD, AND STORAGE MEDIUM HOLDING AN APPLICATION PROGRAM	Yusuke Mishina, Masaru Ohki	2003-12-09	$174,000
6575835	IC card, terminal device and service management server	Yusuke Mishina, Masaru Ohki, Naoko Yamazaki	2003-06-10	$112,000
5854997	Electronic interpreter utilizing linked sets of sentences	Yoshiyuki Kaneko, Tetsuya Nakagawa, Muneaki Yamaguchi, Toshihisa Tsukada	1998-12-29	$434,000
5539588	Magnetic recording/reproducing with added intersymbol interference to obtain a partial-response code	Hideki Sawaguchi, Mikio Suzuki	1996-07-23	$83,000