Inventor
Takayuki Ohmura
Inventor
Hamamatsu, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties23%
H01JElectric discharge tubes or discharge lamps23%
B41MPrinting, duplicating, marking, or copying processes19%
Y10TTechnical subjects covered by former us classification19%
D21HPulp compositions12%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
PatentTitleYear
11,127,577Laser desorption/ionization method and mass spectrometry method202111,120,981Laser desorption/ionization method and mass spectrometry method202111,101,122Laser desorption/ionization method and mass spectrometry method202111,101,124Laser desorption/ionization method, mass spectrometry method, sample support body, and production method for sample support body202111,047,827Sample support body202111,031,228Mass spectrometry device and mass spectrometry method202111,016,058Sample support body20216,406,796'Substrates for cast-coated paper and cast-coated paper using the same'20026,180,219'Ink jet recording material and method of producing the same'20015,882,754'Cast-coated pressure-sensitive adhesive sheet for ink jet recording'19995,863,648'Cast-coated paper for ink jet recording'19995,755,929'Cast-coated paper for ink jet recording and production method thereof'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to JUJO PAPER CO LTD (5)· patent assignee history
1998–2002Based in Tokyo, JP· patent location history
2021Patents assigned to HAMAMATSU PHOTONICS KK (6)· patent assignee history
2021Based in Hamamatsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAMAMATSU PHOTONICS KK | 6 | 2021 |
| JUJO PAPER CO LTD | 5 | 1998–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamamatsu, JP | 7 | 2021 |
| Tokyo, JP | 5 | 1998–2002 |