Inventor

WATANABE KENYA

JP22 patents

⚠️ This page may combine multiple inventors who share the name “WATANABE KENYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WATANABE KENYA

SEIKO EPSON CORP

Pixel circuit having flip-flop with inverter and feedback transistor, electro-optical device having said pixel circuit, and electronic apparatus having said electro-optical device

Ferroelectric memory and method of driving the same

Ferroelectric memory

Ferroelectric memory device

Ferroelectric memory device

Delay circuit, ferroelectric memory device and electronic equipment

Memory cell and semiconductor memory device

Electronic apparatus

SUMITOMO RUBBER IND

Tread rubber composition and pneumatic tire

Tread rubber composition and pneumatic tire

Rubber composition and tire

Studless winter tire

Pneumatic tire and run-flat tire

Rubber composition, rubber composition for tires, and pneumatic tire

Rubber composition and pneumatic tire formed from said rubber composition

Rubber composition and pneumatic tire having tread manufactured from said rubber composition

WATANABE KENYA

Electro-optical device and electronic apparatus including the same

Vibrating body for acoustic transducer and speaker device

Liquid crystal device, pixel circuit, active matrix substrate, and electronic apparatus

Liquid crystal device, active matrix substrate, and electronic apparatus

PIONEER CORP

Vibrating body for acoustic transducer and speaker device

KUNISAWA TETSUYA

Rubber composition and pneumatic tire