JO

Junka Okazawa

IBM: 14 patents #8,004 of 70,183Top 15%
Samsung: 3 patents #30,683 of 75,807Top 45%
Overall (All Time): #270,707 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11809982 Performance and area efficient synapse memory cell structure Takeo Yasuda, Kohji Hosokawa, Akiyo Iwashina 2023-11-07
11763139 Neuromorphic chip for updating precise synaptic weight values Atsuya Okazaki, Masatoshi Ishii, Kohji Hosokawa, Takayuki Osogami 2023-09-19
11270191 On-chip Poisson spike generation Masatoshi Ishii, Atsuya Okazaki, Kohji Hosokawa 2022-03-08
11188815 Weight shifting for neuromorphic synapse array Takeo Yasuda, Kohji Hosokawa 2021-11-30
11023805 Monitoring potential of neuron circuits Kohji Hosokawa, Masatoshi Ishii, Atsuya Okazaki, Takayuki Osogami 2021-06-01
11003984 Timing sequence for digital STDP synapse and LIF neuron-based neuromorphic system Kohji Hosokawa, Masatoshi Ishii, Yutaka Nakamura, Takeo Yasuda 2021-05-11
10891543 LUT based synapse weight update scheme in STDP neuromorphic systems Kohji Hosokawa, Masatoshi Ishii, Yutaka Nakamura, Takeo Yasuda 2021-01-12
10762419 Digitial STDP synapse and LIF neuron-based neuromorphic system Takeo Yasuda, Kohji Hosokawa, Yutaka Nakamura, Masatoshi Ishii 2020-09-01
10748058 LUT based neuron membrane potential update scheme in STDP neuromorphic systems Kohji Hosokawa, Masatoshi Ishii, Yutaka Nakamura, Takeo Yasuda 2020-08-18
10552731 Digital STDP synapse and LIF neuron-based neuromorphic system Takeo Yasuda, Kohji Hosokawa, Yutaka Nakamura, Masatoshi Ishii 2020-02-04
10339444 Monitoring potential of neuron circuits Kohji Hosokawa, Masatoshi Ishii, Atsuya Okazaki, Takayuki Osogami 2019-07-02
10289950 Monitoring potential of neuron circuits Kohji Hosokawa, Masatoshi Ishii, Atsuya Okazaki, Takayuki Osogami 2019-05-14
10223303 Memory subsystem and computer system Norio Fujita, Masahiro Hori, Masahiro Murakami 2019-03-05
10169263 Memory subsystem and computer system Norio Fujita, Masahiro Hori, Masahiro Murakami 2019-01-01
9514084 Power saving based on clock management claim of priority Norio Fujita, Masahiro Hori, Masahiro Murakami 2016-12-06
9448953 Memory subsystem and computer system Norio Fujita, Masahiro Hori, Masahiro Murakami 2016-09-20
6308249 Storing data in a grey code system 2001-10-23