Inventor
Koji Matsuo
Inventor
Yokohama, JP
Overview
Patents· 45 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters12%
H10DInorganic electric semiconductor devices9%
H01LSemiconductor devices8%
C03BManufacture, shaping, or supplementary processes5%
G06FElectric digital data processing5%
C03CChemical composition of glasses, glazes or vitreous enamels3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
H01JElectric discharge tubes or discharge lamps3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,991,590Etching method and plating solution202110,978,358Processing system for a catalytic layer of a noble metal formed on a surface of a substrate202110,964,474Capacitor and capacitor module202110,630,150Housing member and drive device having the same202010,453,957Semiconductor device201910,412,062Job execution method and job execution device201910,283,647Semiconductor device201910,194,057Method for limiting amount of ink discharged, method for creating color conversion table, gloss determination device, recording medium having recorded therein gloss determination program, and gloss determination method20199,880,464'Pattern forming method'20189,812,639'Non-volatile memory device'20179,524,756'Apparatuses and methods for coupling semiconductor devices of a memory module in a memory system'20169,403,373'Color chart creating method and a color correcting method'2016RE045462'Semiconductor device'20158,970,907'Image inspection device, program product, and method comparing target print page data and display page data to create differential page image attribute information'20158,953,207'Printing control apparatus, recording medium having recorded thereon printing control program, and printing control method'20158,738,347'Method for extracting IBIS simulation model'20148,672,541'Temperature sensor'20148,211,796'Semiconductor device manufacturing method'20128,124,472'Manufacturing method of a semiconductor device'20128,062,973'Semiconductor device manufacturing method'20118,013,398'Semiconductor device'20117,159,418'Method of producing synthetic quartz glass'20076,990,836'Method of producing fluorine-containing synthetic quartz glass'20066,793,311'Ink jet recording apparatus'20046,736,479'Ink jet recording apparatus'20046,705,115'Synthetic quartz glass and production process'20046,604,802'Inkjet head and inkjet recording apparatus'20036,557,986'Ink jet head and method for the manufacture thereof'20036,547,376'Ink jet head and method for the manufacture thereof'20036,488,349'Ink-jet head and ink-jet type recording apparatus'20026,450,626'Ink jet head, method for producing the same, and ink jet type recording apparatus'20026,447,106'Ink jet head and method for the manufacture thereof'20026,339,940'Synthetic quartz glass manufacturing process'20026,236,381'Image display apparatus'20016,102,823'Toothed power transmission belt'20006,056,463'Aqueous ballpoint pen refill and process for producing the same'20005,795,485'Process for treating photographic processing waste solution'19985,635,006'Pattern forming method and ink compostion'19975,605,633'Process for treating photographic waste water'19975,412,867'Method of joining flat electrodes'19955,229,038'Organic nonlinear optical material and method of converting the wavelength of light using said material'19935,072,451'Molecular crystal and method for converting light wavelength by use thereof'19914,699,150'Ultrasonic transducer assembly for medical diagnostic examinations'19874,651,850'Acoustic lens'19874,232,213'Thermal head'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2004Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (13)· patent assignee history
1987–2016Based in Tokyo, JP· patent location history
1991–1998Patents assigned to FUJI PHOTO FILM CO LTD (4)· patent assignee history
1991–1998Based in Kanagawa, JP· patent location history
2002–2004Based in Fukuoka, JP· patent location history
2011–2021Patents assigned to TOSHIBA KK (9)· patent assignee history
2011–2015Patents assigned to MATSUO KOJI (6)· patent assignee history
2011–2021Based in Yokohama, JP· patent location history
2015–2019Patents assigned to SCREEN HOLDINGS CO LTD (4)· patent assignee history
2015–2019Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 13 | 1980–2004 |
| TOSHIBA KK | 9 | 2011–2021 |
| MATSUO KOJIself | 6 | 2011–2015 |
| FUJI PHOTO FILM CO LTD | 4 | 1991–1998 |
| SCREEN HOLDINGS CO LTD | 4 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 8 | 2011–2021 |
| Fukuoka, JP | 8 | 2002–2004 |
| Kyoto, JP | 5 | 2015–2019 |
| Tokyo, JP | 5 | 1987–2016 |
| Kanagawa, JP | 4 | 1991–1998 |