Toshio Maejima

City:

Iwata

Country:

Japan

Published Applications:

Last publication date:

2014-05-29

Top Assignees for applications by Toshio Maejima

The entities that hold a legal rights for patent applications filed by inventor Maejima Toshio:

YAMAHA CORPORATION 9 Hamamatsu-shi, Japan
YAMAHA CORPORATION 2 Hamamatsu, Japan
Yamaha Corporation 1 Hamamtsu-Shi, Japan
Yamaha Corporation 1 Santa Clara, CA United States
Yamaha Corporation 1 Shizuoka-Ken, Japan

Recent patent applications by Maejima Toshio

Toshio Maejima from Iwata, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-05-29

US20140144229A1

Electricity

Signal processing device and amplifier

#2 | 2014-05-01

US20140118048A1

Electricity

Offset cancel circuit

#3 | 2012-03-22

US20120068675A1

Electricity

Voltage generation circuit

#4 | 2011-06-16

US20110140941A1

Electricity

Voltage adder circuit and D/A converter circuit

#5 | 2011-03-17

US20110063027A1

Electricity

Class-D amplifier

#6 | 2008-06-26

US20080150635A1

Electricity

Class-D amplifier

#7 | 2007-08-16

US20070188227A1

Electricity

Amplifier

#8 | 2005-10-18

US10787285

Pulse width modulation amplifier

#9 | 2005-07-28

US20050162223A1

Electricity

Class-D amplifier

#10 | 2005-07-21

US20050156665A1

Electricity

Class-D amplifier

InventorID:

6096777 ⎘