Inventor
Yoshihiro Kodama
Inventor
Tokyo, JP
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body16%
F16DCouplings for transmitting rotation10%
Y10TTechnical subjects covered by former us classification10%
B29CShaping or joining of plastics7%
B29LIndexing scheme associated with subclass b29c, relating to particular articles7%
A61BDiagnosis5%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material5%
B24BMachines, devices, or processes for grinding or polishing5%
C08LCompositions of macromolecular compounds5%
C09JAdhesives5%
PatentTitleYear
10,857,338Microneedle202010,850,045Puncture injection instrument202010,661,067Injection instrument202010,603,476Microneedle202010,532,201Drug administration device, and manufacturing method for drug administration device202010,369,342Drug solution injection device201910,046,152Operation tool for fluid injector using multi-microneedle device20188,876,575'Microneedle and method of manufacturing microneedle'20148,741,419'Nanocarbon material-composite substrate and manufacturing method thereof'20148,292,696'Method of manufacturing microneedle'20127,789,733'Method of manufacturing microneedle'20106,827,522'Left-turn driving support device'20046,433,069'Hot melt pressure sensitive adhesive which exhibits minimal staining'20025,972,106'Device and method for producing single crystal'19995,701,976'Hydraulic brake for transmission'19975,662,198'Tandem type hydraulic clutch system'19975,630,492'Oil supplying and discharging structure for canceller in hydraulic clutch'19975,529,160'Clutch drum made of metallic plate and method of manufacturing same'19965,447,048'Clutch drum and apparatus for manufacturing same'19955,405,407'Cylinder for artificial leg'19955,388,474'Clutch drum and apparatus for manufacturing same'19955,215,620'Method for pulling a silicon single crystal by imposing a periodic rotation rate on a constant rotation rate'19934,906,733'Process for preparing colorless rosin'19904,847,010'Process for preparing rosin ester with esterification and hydrogenation'19894,622,357'Pressure-sensitive adhesive compositions'19864,618,640'Hot-melt adhesive compositions comprising a partially (fumarized and/or maleinized) disproportionated rosin ester tackifier'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1990Patents assigned to ARAKAWA CHEM IND (4)· patent assignee history
1986–1995Based in Kobe, JP· patent location history
1995–1997Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history
1995Based in Wako, JP· patent location history
1997Based in Saitama, JP· patent location history
2004–2020Based in Tokyo, JP· patent location history
2010–2020Patents assigned to TOPPAN PRINTING CO LTD (10)· patent assignee history
2010–2014Patents assigned to HISAMITSU PHARMACEUTICAL CO (3)· patent assignee history
2012–2014Patents assigned to KODAMA YOSHIHIRO (2)· patent assignee history
2018–2020Based in Taito-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOPPAN PRINTING CO LTD | 10 | 2010–2020 |
| HONDA MOTOR CO LTD | 5 | 1995–1997 |
| ARAKAWA CHEM IND | 4 | 1986–1990 |
| HISAMITSU PHARMACEUTICAL CO | 3 | 2010–2014 |
| KODAMA YOSHIHIROself | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2004–2020 |
| Taito-ku, JP | 5 | 2018–2020 |
| Kobe, JP | 5 | 1986–1995 |
| Saitama, JP | 3 | 1997 |
| Wako, JP | 2 | 1995 |