- James Friend, Kenjiro Takemura, Yuta Kurashina, Spheroid Fabrication in Well Trays Using Ultrasound, US62424098
- Kaishi Ohashi, Takashi Maeno, Kenjiro Takemura, Tatsuya Koyama, Power transmitting mechanism and power Transmitting Method, US2004/0206596
- Kenjiro Takemura, Shinji Yamamoto, Nobuyuki Kojima, Takashi Maeno, Control apparatus for vibration type actuator, vibration type actuator system, and method for controlling vibration type actuator, US2004/0124742
- Yuji Ohno, Kenjiro Takemura, Takashi Maeno, Nobuyuki Kojima, Vibration Wave Driving Apparatus, US 6819029
- Yuuji Ohno, Kenjiro Takemura, Vibration wave driving apparatus, EP1241715
- Kenjiro Takemura, Shinji Yamamoto, Nobuyuki Kojima, Control device, method and system of vibration exciter, CN1497831
- Kenjiro Takemura, Shinji Yamamoto, Nobuyuki Kojima, Takashi Maeno, Control apparatus for vibration type actuator, vibration type actuator system, and method for controlling vibration type actuator, EP1408560
- T. Maeno, K. Takemura, Vibration type actuator and vibration type driving apparatus, KR 10-0347124
- Takashi Maeno, Kenjiro Takemura, Ichiro Okumura, Nobuyuki Kojima, Vibration type actuator and vibration type driving apparatus, US 6404104
- Takashi Maeno, Ichiro Okumura, Nobuyuki Kojima, Kenjiro Takemura, Vibration type actuator and vibration type driving apparatus, US 6380660
- I. Okumura, N. Kojima, T. Maeno, K. Takemura, Vibration type actuator and vibration type driving apparatus, EP0923144