Showa Denko K.K.

City:

Country:

Japan

Published Applications:

Last publication date:

2009-11-12

Patent Grants:

Last grant date:

2012-09-18

Top Inventors for applications by Showa Denko K.K.

These are the the leading inventors for applications assigned to Showa Denko K.K.:

Katsumi Fujima 2 Tsukuba, Japan
Masatoshi Enomoto 1 Oyama, Japan
Noboru Sawada 1 Tokyo, Japan
Hiroshi YAMAGUCHI 1 Seika-cho, Japan

Hiroshi YAMAGUCHI 1 Kyoto, Japan
Masatoshi ENOMOTO 1 Oyama-shi, Tochigi, Japan
Hiroshi YAMAGUCHI 1 Kyotanabe-shi, Kyoto, Japan
Noboru SAWADA 1 Chiyoda-ku, Tokyo, Japan

Noboru SAWADA 1 Suginami-ku, Japan
Takashi Udagawa 1 CHICHIBU-SHI, SAITAMA, Japan
Takashi Udagawa 1 Chichibu, Japan
Masayuki Tsukahara 1 Omaya, Japan

Naohisa Higashiyama 1 Oyama, Japan
Katsumi FUJIMA 1 Koto-ku, Tokyo, Japan
Katsumi FUJIMA 1 Tsukuba-shi, Japan
Masatoshi ENOMOTO 1 Nakakuki, Japan

Recent patent applications by Showa Denko K.K.

Showa Denko K.K. based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2009-11-12 ✅ Patent 8,266,918 granted on 2012-09-18

US20090277198A1

Mechanical engineering

Refrigerant circulating pump, refrigerant circulating pump system, method of pumping refrigerant, and rankine cycle system

#2 | 2007-08-30 ✅ Patent 7,530,235 granted on 2009-05-12

US20070199323A1

Mechanical engineering

Heat pump, heat pump system, method of pumping refrigerant, and rankine cycle system

#3 | 2006-09-28 ✅ Patent 7,538,361 granted on 2009-05-26

US20060214182A1

Electricity

Ohmic electrode structure, compound semiconductor light emitting device having the same, and LED lamp

#4 | 2005-09-27 ✅ Patent 6,948,557 granted on 2005-09-27

US10466833

Inner fin for heat exchanger flat tubes and evaporator

AssigneeID:

415544 ⎘