Inventor
Yoichi Uehara
Inventor
Maebashi, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Jprimary
B21JForging8%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels8%
C12NMicroorganisms or enzymes8%
G11BInformation storage based on relative movement between record carrier and transducer8%
H03MCoding8%
A01GHorticulture4%
A01HNew plants or non-transgenic processes for obtaining them4%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
G01QScanning-probe techniques or apparatus4%
PatentTitleYear
8,327,581'Method for producing biomineral-containing substance and organic hydroponics method'20127,706,552'Sound signal processing apparatus and sound signal processing method'20107,341,857'Production of beta-hydroxypalmitate methyl esterase from Ideonella sp.0-0013 (FERM BP-08660)'20087,191,633'Forging apparatus'20077,158,392'Switching power supply device and the semiconductor integrated circuit for power supply control'20077,146,838'Method of and apparatus for forming tooth profile'20067,131,311'Method of and apparatus for forming forging blank'20066,380,778'Semiconductor integrated circuit'20026,373,407'Data encoding method for digital data recording and data recording system using the same'20026,288,391'Method for locking probe of scanning probe microscope'20015,940,416'Digital signal decoding apparatus and a decoding method used therein'19994,395,810'Method for coating a sodium piping in a fast breeder reactor'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to DORYOKURO KAKUNENRYO (1)· patent assignee history
1999–2002Patents assigned to HITACHI LTD (3)· patent assignee history
1999–2007Based in Maebashi, JP· patent location history
2006–2007Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
2006–2007Based in Fujimino, JP· patent location history
2008Patents assigned to INC ADMIN AGENCY NARO (1)· patent assignee history
2008Based in Aichi, JP· patent location history
2010Based in Kanagawa, JP· patent location history
2012Patents assigned to IWAKIRI HIROFUMI (1)· patent assignee history
2012Based in Chita-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 3 | 1999–2002 |
| HONDA MOTOR CO LTD | 3 | 2006–2007 |
| DORYOKURO KAKUNENRYO | 1 | 1983 |
| INC ADMIN AGENCY NARO | 1 | 2008 |
| IWAKIRI HIROFUMI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maebashi, JP | 4 | 1999–2007 |
| Fujimino, JP | 3 | 2006–2007 |
| Chita-gun, JP | 1 | 2012 |
| Kanagawa, JP | 1 | 2010 |
| Aichi, JP | 1 | 2008 |