KT

Koichiro Tanaka

SL Semiconductor Energy Laboratory: 406 patents #14 of 1,113Top 2%
PA Panasonic: 27 patents #613 of 21,108Top 3%
Canon: 24 patents #2,540 of 19,416Top 15%
Sumitomo Electric Industries: 18 patents #1,247 of 21,551Top 6%
JM Jx Nippon Mining & Metals: 12 patents #18 of 262Top 7%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
IC Ishikawajima-Harima Heavy Industries Co.: 3 patents #63 of 611Top 15%
SO Socionext: 2 patents #127 of 541Top 25%
KA Kaneka: 2 patents #598 of 1,525Top 40%
MO Molex: 2 patents #661 of 1,726Top 40%
SC Semiconductor Energy Laboratories Co.: 1 patents #6 of 38Top 20%
AC Aica Kogyo Co.: 1 patents #23 of 65Top 40%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #380 of 4,157,543Top 1%
502
Patents All Time

Issued Patents All Time

Showing 25 most recent of 502 patents

Patent #TitleCo-InventorsDate
12416700 Estimation method and estimation device 2025-09-16
11259449 Electromagnetic wave shielding material Kazuki Kammuri 2022-02-22
11040518 Laminated body and method of producing shaped article 2021-06-22
11019759 Electromagnetic wave shielding material 2021-05-25
10910219 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device Hidekazu Miyairi, Aiko Shiga, Akihisa Shimomura, Atsuo Isobe 2021-02-02
10879272 Semiconductor device and semiconductor device production system Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more 2020-12-29
10842058 Metal foil for electromagnetic shielding, electromagnetic shielding material, and shielding cable 2020-11-17
10609849 Electromagnetic shielding material 2020-03-31
10515983 Semiconductor device and semiconductor device production system Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more 2019-12-24
10488671 Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device Tomoaki Moriwaka 2019-11-26
10442159 Electromagnetic shielding material Kenji Sato 2019-10-15
10369658 Laser irradiation method and laser irradiation apparatus Hirotada Oishi 2019-08-06
10366885 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device Hidekazu Miyairi, Aiko Shiga, Akihisa Shimomura, Atsuo Isobe 2019-07-30
10361222 Semiconductor device and semiconductor device production system Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more 2019-07-23
10272646 Electromagnetic shielding material 2019-04-30
10221487 Metal foil for electromagnetic shielding, electromagnetic shielding material and shielded cable 2019-03-05
10097224 AGC circuit and radio receiver Takeaki Watanabe 2018-10-09
9981450 Copper foil composite, formed product and method of producing the same Kazuki Kammuri 2018-05-29
9955574 Copper foil composite, formed product and method of producing the same Kazuki Kammuri 2018-04-24
9910285 Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device Tomoaki Moriwaka 2018-03-06
9899419 Semiconductor device and semiconductor device production system Atsuo Isobe, Shunpei Yamazaki, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo +5 more 2018-02-20
9882165 Light-emitting device and lighting device Shunpei Yamazaki, Masaaki Hiroki, Hisao Ikeda, Kengo Akimoto 2018-01-30
9751267 Optical element, light-emitting device, lighting device, and method for manufacturing optical element Katsuki Yanagawa 2017-09-05
9748099 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device Hidekazu Miyairi, Aiko Shiga, Akihisa Shimomura, Atsuo Isobe 2017-08-29
9712316 Reception apparatus, phase error estimation method, and phase error correction method Yoshinori Shirakawa, Takenori Sakamoto 2017-07-18