Inventor
Yukihiro Saeki
Inventor
Yokohama, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores28%
H03KPulse technique20%
G01RMeasuring electric variables8%
G06FElectric digital data processing8%
B23CMilling4%
B28DWorking stone or stone-like materials4%
G05FSystems for regulating electric or magnetic variables4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
H10BElectronic memory devices4%
H10DInorganic electric semiconductor devices4%
PatentTitleYear
7,167,016'Operation mode setting circuit'20076,068,430'Mounting mechanism for a pin mirror cutter'20006,046,626'Voltage transfer circuit and a booster circuit, and an IC card comprising the same'20005,767,720'Clock signal supplying circuit'19985,615,216'Semiconductor integrated circuit including test circuit'19975,309,045'Configurable logic element with independently clocked outputs and node observation circuitry'19945,229,972'Nonvolatile semiconductor memory system'19935,219,775'Manufacturing method for a floating gate semiconductor memory device by forming cell slits'19935,214,327'Programmable logic device and storage circuit used therewith'19935,208,488'Potential detecting circuit'19935,050,124'Semiconductor memory having load transistor circuit'19915,027,012'Programmable logic circuit using wired-or tristate gates'19914,954,991'Semiconductor memory with p-channel load transistor'19904,932,389'Slicing apparatus with work-feeding mechanism in feedback control'19904,740,825'MOS semiconductor device having a low input resistance and a small drain capacitance'19884,486,753'Bus line drive circuit'19844,439,697'Sense amplifier circuit'19844,404,663'Integrated circuit'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1988Patents assigned to TOKYO SHIBAURA ELECTRIC CO (4)· patent assignee history
1983–2000Based in Yokohama, JP· patent location history
1990–2007Patents assigned to TOSHIBA KK (12)· patent assignee history
1990Patents assigned to MITSUBISHI METAL CORP (1)· patent assignee history
1990Based in Kawasaki, JP· patent location history
1994Patents assigned to PILKINGTON MICRO ELECTRONICS (1)· patent assignee history
1994Based in Tokyo, JP· patent location history
2000Patents assigned to MITSUBISHI MATERIALS CORP (1)· patent assignee history
2000Based in Ohgaki, JP· patent location history
2007Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 12 | 1990–2007 |
| TOKYO SHIBAURA ELECTRIC CO | 4 | 1983–1988 |
| MITSUBISHI MATERIALS CORP | 1 | 2000 |
| MITSUBISHI METAL CORP | 1 | 1990 |
| PILKINGTON MICRO ELECTRONICS | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 14 | 1983–2000 |
| Kanagawa, JP | 1 | 2007 |
| Ohgaki, JP | 1 | 2000 |
| Tokyo, JP | 1 | 1994 |
| Kawasaki, JP | 1 | 1990 |