Hitachi Systems & Services, Ltd.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2008-07-24

Patent Grants:

Last grant date:

2010-04-13

Top Inventors for applications by Hitachi Systems & Services, Ltd.

These are the the leading inventors for applications assigned to Hitachi Systems & Services, Ltd.:

Katsumi Tada 2 Kawasaki, Japan
Minoru Fukushima 1 Minato-ku, Japan
Takao Sakurai 1 Kokubunji, Japan
Masashi Egi 1 Kokubunji, Japan

Morikuni Hasegawa 1 Tokyo, Japan
Minoru Fukushima 1 Tokyo, Japan
Naohiro Koizumi 1 Fujisawa, Japan
Hisashi Takatori 1 Kyoto, Japan

Shin Takagi 1 Tokyo, Japan
Ken NAONO 1 Tokyo, Japan
Morikuni Hasegawa 1 Minato-ku, Japan
Hisashi Takatori 1 Yokohama, Japan

Shin Takagi 1 Minato-ku, Japan

Recent patent applications by Hitachi Systems & Services, Ltd.

Hitachi Systems & Services, Ltd. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2008-07-24 ✅ Patent 7,698,423 granted on 2010-04-13

US20080177877A1

Physics

Computer system for estimating operational risk

#2 | 2006-05-16 ✅ Patent 7,047,238 granted on 2006-05-16

US10370829

Document retrieval method and document retrieval system

#3 | 2006-04-20 ✅ Patent 7,653,644 granted on 2010-01-26

US20060085467A1

Physics

Hierarchy structure data generating system

#4 | 2006-03-07 ✅ Patent 7,010,519 granted on 2006-03-07

US10015800

Method and system for expanding document retrieval information

AssigneeID:

422911 ⎘