Hideaki Ishida — 18 Patents at Casio Computer Co.

Hideaki Ishida has been granted 18 US patents while listed as an inventor at Casio Computer Co.. The first was granted in 1980 and the most recent in May 2025. Hideaki Ishida ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Hideaki Ishida in Yamaguchi, JP.

Patents per Year

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Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12312371	Optically-active 2-amino-phosphonoalkane acid, optically-active 2-amino-phosphonoalkane acid salt, and hydrates of these	Bunta Watanabe, Ryuzo Yoshioka	2025-05-27
11254029	Wafer dividing apparatus	Takayuki Masada, Yoshihiro Kawaguchi, Tomohito Matsuda, Yuhei Fujii, Susumu Inakazu +2 more	2022-02-22
11220521	Optically-active 2-amino-phosphonoalkane acid, optically-active 2-amino-phosphonoalkane acid salt, and hydrates of these	Bunta Watanabe, Ryuzo Yoshioka	2022-01-11
10774098	Nahlsgen optical resolution method	Jun Hiratake, Bunta Watanabe, Ryuzo Yoshioka	2020-09-15
8663383	Expansive material and its preparation process	Takayuki Higuchi, Taiichiro Mori, Ryoetsu Yoshino, Minoru Morioka	2014-03-04
6530886	Method and apparatus for measuring subcutaneous fat using ultrasonic wave	Eiichi Serita	2003-03-11
5845078	Network integrated construction system, method of installing network connection machines, and method of setting network parameters	Satoru Tezuka, Satoru Matsumura, Kenichi Kihara, Hiroshi Furukawa, Shigeru Miyake +6 more	1998-12-01	$252,000
5619716	Information processing system having a configuration management system for managing the software of the information processing system	Naomichi Nonaka, Keiichi Nakane, Hiromichi Itoh	1997-04-08	$92,000
4571672	Access control method for multiprocessor systems	Minoru Hatada, Masatoshi Matsushita	1986-02-18	$69,000
4537110	Envelope control apparatus	Keiichi Sakurai, Kohtaro Hanzawa	1985-08-27
4506111	Text mailing system using a telephone line	Hiroo Takenouchi, Kunio Hiyama	1985-03-19	$32,000
4499807	Key data entry system for an electronic musical instrument	—	1985-02-19
4464966	Rhythm data setting system for an electronic musical instrument	—	1984-08-14
4437378	Electronic musical instrument	Tomohisa Ishikawa, Koji Yamana, Takehiko Kayahara	1984-03-20
4422361	Electronic musical instrument	Hiroshi Ishii	1983-12-27
4416178	Touch response providing apparatus	—	1983-11-22
4341140	Automatic performing apparatus	—	1982-07-27
4237192	Zinc plated steel plate and can produced from the same	Takehiko Ito, Yusuke Hirose	1980-12-02

Hideaki Ishida — 18 Patents

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