AK

Akihiro Koga

KT Kabushiki Kaisha Toshiba: 34 patents #675 of 21,451Top 4%
Rohm Co.: 31 patents #43 of 2,292Top 2%
TO Topcon: 4 patents #201 of 684Top 30%
TC Toko Co.: 2 patents #55 of 196Top 30%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
SO Sony: 1 patents #17,262 of 25,231Top 70%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
📍 Kyoto, IL: #2 of 6 inventorsTop 35%
Overall (All Time): #28,642 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDate
11830611 Device management apparatus, device management system, and device management method Fuminori FUJITA, Atsuko Sugiyama, Junko Shibata 2023-11-28
10978379 Semiconductor device with island and associated leads Toichi Nagahara 2021-04-13
10825758 Semiconductor device Shoji Yasunaga 2020-11-03
10770380 Semiconductor device and method for manufacturing semiconductor device Akihiro Kimura, Takeshi Sunaga, Shouji Yasunaga 2020-09-08
10573584 Semiconductor device and method for manufacturing semiconductor device Akihiro Kimura, Takeshi Sunaga, Shouji Yasunaga 2020-02-25
10431529 Semiconductor device Shoji Yasunaga 2019-10-01
10431527 Semiconductor device with island and associated leads Toichi Nagahara 2019-10-01
10290565 Semiconductor device and method for manufacturing semiconductor device Akihiro Kimura, Takeshi Sunaga, Shouji Yasunaga 2019-05-14
10083900 Semiconductor device Shoji Yasunaga 2018-09-25
10014241 Semiconductor device Taro NISHIOKA 2018-07-03
9899299 Semiconductor device Toichi Nagahara 2018-02-20
9887150 Semiconductor device Taro NISHIOKA 2018-02-06
9847282 Semiconductor device Toichi Nagahara 2017-12-19
9811647 Electronic device, method and storage medium Toshitaka Sanada 2017-11-07
9793195 Semiconductor device Taro NISHIOKA 2017-10-17
9716054 Semiconductor device 2017-07-25
9653377 Semiconductor device Shoji Yasunaga 2017-05-16
9613890 Semiconductor device Toichi Nagahara 2017-04-04
9613927 Semiconductor device and method for manufacturing semiconductor device Akihiro Kimura, Takeshi Sunaga, Shouji Yasunaga 2017-04-04
9607932 Semiconductor device Taro NISHIOKA 2017-03-28
9443816 Semiconductor device 2016-09-13
9437927 Bar antenna Shin Murakami, Kuniyoshi Sakurada 2016-09-06
9397037 Semiconductor device Shoji Yasunaga 2016-07-19
9379047 Semiconductor device Toichi Nagahara 2016-06-28
9343394 Semiconductor device Toichi Nagahara 2016-05-17