Inventor
Masamitsu Ikeuchi
Inventor
Koto-ku, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Cprimary
F25CProducing, working or handling ice23%
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state23%
F25DRefrigerators15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C01BNon-metallic elements8%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines8%
H02JElectric power networks8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
PatentTitleYear
7,602,085'Coal energy utilization system having superconducting power transmission'20097,591,138'Process for producing slush fluid and apparatus therefor'20097,370,481'Apparatus and method for cooling super conductive body'20087,155,930'Apparatus for producing slush nitrogen and method for producing the same'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2009Patents assigned to MAEKAWA SEISAKUSHO KK (4)· patent assignee history
2007–2009Based in Koto-ku, JP· patent location history
2008Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAEKAWA SEISAKUSHO KK | 4 | 2007–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Koto-ku, JP | 3 | 2007–2009 |
| Tokyo, JP | 1 | 2008 |