Inventor
Hideo Ohuchi
Inventor
Ibaraki, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%
B01DSeparation19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents12%
H05HPlasma technique12%
Y02TClimate change mitigation technologies related to transportation12%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
G11BInformation storage based on relative movement between record carrier and transducer4%
PatentTitleYear
5,354,962'Apparatus for decomposing halogenated organic compound'19945,282,886'Gas adsorption and desorption method'19945,275,792'Method of removing NO.sub.x from NO.sub.x -containing gas'19945,187,344'Apparatus for decomposing halogenated organic compound'19935,154,901'Method of cleaning an exhaust gas containing nitrogen oxides and fine carbon-containing particulates'19925,141,714'Exhaust gas cleaner'19925,108,977'Catalyst for cleaning exhaust gas'19925,038,241'Magnetic recording/playback apparatus having magnetic head assembly adapted to be replaced by users'19915,026,464'Method and apparatus for decomposing halogenated organic compound'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1994Patents assigned to AGENCY IND SCIENCE TECHN (5)· patent assignee history
1991–1994Patents assigned to JEOL LTD (3)· patent assignee history
1991–1993Patents assigned to YOSHIDA TOYONOBU (2)· patent assignee history
1991–1994Based in Ibaraki, JP· patent location history
1991Based in Zama, JP· patent location history
1992Patents assigned to RIKEN KK (3)· patent assignee history
1992Patents assigned to KOZO IZUKA DIRECTOR GENERAL OF (2)· patent assignee history
1992–1994Based in Tsukuba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGENCY IND SCIENCE TECHN | 5 | 1991–1994 |
| JEOL LTD | 3 | 1991–1994 |
| RIKEN KK | 3 | 1992 |
| KOZO IZUKA DIRECTOR GENERAL OF | 2 | 1992 |
| YOSHIDA TOYONOBU | 2 | 1991–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 4 | 1991–1994 |
| Tsukuba, JP | 4 | 1992–1994 |
| Zama, JP | 1 | 1991 |