Eriko Ando — 25 Patents at Hitachi

Eriko Ando has been granted 25 US patents while listed as an inventor at Hitachi. The first was granted in 2009 and the most recent in March 2024. Eriko Ando ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Eriko Ando in Yokohama, JP.

Patents per Year

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Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11921845	Risk evaluation and countermeasure planning system, and risk evaluation and countermeasure planning method	Takashi Kawauchi, Chinatsu Yamauchi, Yiwen Chen	2024-03-05
11611546	Method for controlling connection with client or server	Kota IDEGUCHI	2023-03-21
11381602	Security design planning support device	Takashi Kawauchi, Chinatsu Yamauchi, Yasushi Nagai	2022-07-05
11252265	Packet communication system and method	Kota IDEGUCHI	2022-02-15
11115425	In-vehicle apparatus and log collection system	Yasushi Nagai, Nobuyoshi Morita	2021-09-07
11106787	Information processing device and information processing method	Keisuke Hakuta, Makoto Kayashima, Nobuyoshi Morita	2021-08-31
10928205	In-vehicle device and vehicle	Takashi Kawauchi, Makoto Kayashima	2021-02-23
10819608	Information communication system, information communication method, and server	Takashi Kawauchi, Akira Kanehira, Takayuki Suzuki, Chinatsu SATO	2020-10-27
10708062	In-vehicle information communication system and authentication method	Keisuke Hakuta, Nobuyoshi Morita, Toru Owada, Makoto Kayashima	2020-07-07
10499219	Information sharing system, computer, and information sharing method without using confidential information provided in advance	Kota IDEGUCHI, Makoto Kayashima	2019-12-03
10320772	In-vehicle communication system with verification failure holding circuit	Takashi Kawauchi, Toru Owada	2019-06-11
10177918	User permission check system	Kota IDEGUCHI	2019-01-08
9667615	In-vehicle communication system	Takashi Kawauchi, Toru Owada	2017-05-30
9601016	Communication system, vehicle-mounted terminal, roadside device	Ken Naganuma, Toru Owada	2017-03-21
9432197	Wireless communications device and authentication processing method	Ken Naganuma, Toru Owada	2016-08-30
9208625	Mobile terminal	Takashi Kawauchi, Toru Owada	2015-12-08
9135820	Communication system, vehicle-mounted terminal, roadside device	Ken Naganuma, Toru Owada	2015-09-15
8949017	Mobile terminal	Takashi Kawauchi, Toru Owada	2015-02-03
8819418	Communication system, vehicle-mounted terminal, roadside device	Ken Naganuma, Toru Owada	2014-08-26
8693346	On-vehicle gateway device, method for controlling an on-vehicle gateway device, connection device and connection control method	Hiromitsu Kato, Akitoshi Shimura, Takeiki Aizono	2014-04-08
8375074	Device and program for ciphering data	Hiromitsu Kato, Yasuko Fukuzawa	2013-02-12
8165601	Positional information system	Ken Naganuma, Yusuke Mishina, Takayoshi Fujioka	2012-04-24	$109,000
8139493	On-vehicle gateway device, method for controlling an on-vehicle gateway device, connection device and connection control method	Hiromitsu Kato, Akitoshi Shimura, Takeiki Aizono	2012-03-20	$116,000
7869601	Authentication method of ad hoc network and wireless communication terminal thereof	Shuichi Ishida, Yasuko Fukuzawa, Susumu Matsui, Tetsuo Manchu	2011-01-11	$125,000
7567673	Common key sharing method and wireless communication terminal in ad hoc network	Yasuko Fukuzawa, Shuichi Ishida, Susumu Matsui	2009-07-28	$110,000

Eriko Ando — 25 Patents

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