KK

Katsumi Kobayashi

Tdk: 49 patents #46 of 3,796Top 2%
Fujitsu Limited: 27 patents #902 of 24,456Top 4%
FU Fujifilm: 19 patents #422 of 4,519Top 10%
SO Socionext: 8 patents #21 of 541Top 4%
NN Ntt Mobile Communications Network: 7 patents #30 of 253Top 15%
OC Ohkawara Kakohki Co.: 4 patents #4 of 32Top 15%
SO Sony: 4 patents #8,966 of 25,231Top 40%
SM Smc: 2 patents #375 of 737Top 55%
TK Tdk Korea: 2 patents #3 of 11Top 30%
Pioneer: 2 patents #761 of 1,730Top 45%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
Nsk: 2 patents #645 of 1,559Top 45%
ND Nippon Denkai: 2 patents #5 of 23Top 25%
PD Pioneer Design: 2 patents #3 of 24Top 15%
TK Takeda Riken Kogyo Kabushikikaisha: 2 patents #10 of 49Top 25%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SE Sega Enterprises: 1 patents #260 of 515Top 55%
MC Mitsubishi Monsanto Chemical: 1 patents #33 of 69Top 50%
MO Molten: 1 patents #37 of 73Top 55%
NC Nagano Japan Radio Co.: 1 patents #20 of 49Top 45%
NT NTT: 1 patents #2,911 of 4,871Top 60%
SU Subaru: 1 patents #677 of 1,436Top 50%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #7,888 of 4,157,543Top 1%
134
Patents All Time

Issued Patents All Time

Showing 1–25 of 134 patents

Patent #TitleCo-InventorsDate
11984260 Electronic device including chip component and case Akihiro Masuda, Shinya Ito, Norihisa Ando, Kosuke Yazawa, Yoshiki Satou +2 more 2024-05-14
11975657 Vehicle-mounted device 2024-05-07
11961676 Electronic device Akihiro Masuda, Shinya Ito, Norihisa Ando, Kosuke Yazawa, Yoshiki Satou 2024-04-16
11904940 Steering apparatus and sound output system 2024-02-20
11798743 Electronic device Shinya Saito, Kenya Tamaki, Norihisa Ando, Shinya Ito, Akihiro Masuda +3 more 2023-10-24
11785377 Display apparatus and acoustic apparatus 2023-10-10
11646163 Electronic device Akihiro Masuda, Shinya Ito, Norihisa Ando, Kosuke Yazawa, Yoshiki Satou +3 more 2023-05-09
11610713 Coil device Kouyu Ohi 2023-03-21
11495405 Electronic device Akihiro Masuda, Norihisa Ando, Shinya Ito, Kosuke Yazawa, Yoshiki Satou 2022-11-08
11367572 Conductive terminal and electronic device Akihiro Masuda, Norihisa Ando, Shinya Ito, Kosuke Yazawa, Yoshiki Satou 2022-06-21
11335508 Electronic device Norihisa Ando, Shinya Ito, Kosuke Yazawa, Akihiro Masuda, Yoshiki Satou 2022-05-17
11310621 Signal processing device and signal processing method for performing sound localization processing Kazutaka Abe, Shuji Miyasaka, Yoshitaka Mizuno 2022-04-19
11252501 In-vehicle device and audio output system 2022-02-15
11212634 Sound signal processing device, sound adjustment method, and medium Kazutaka Abe, Yoshitaka Mizuno 2021-12-28
11128975 Acoustic system and acoustic control device Kazutaka Abe, Yoshitaka Mizuno 2021-09-21
10861631 Coil device Kouyu Ohi 2020-12-08
10804035 Ceramic electronic device Norihisa Ando, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-10-13
10607778 Ceramic electronic device Norihisa Ando, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-03-31
10587940 Acoustic device and mobile object Shuji Miyasaka, Kazutaka Abe 2020-03-10
10460879 Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-adsorbed electrode, and method for producing dye-sensitized solar cell Kousuke Watanabe, Yukio Tani, Kouitsu Sasaki, Hirotaka Satou, Kazuhiro TSUNA 2019-10-29
10453601 Coil device Yoshiyuki Takanashi 2019-10-22
10418186 Photoelectric conversion element, solar cell and composition Hirotaka Satou, Kenji SHIROKANE, Toshihiro Ise 2019-09-17
10403829 Photoelectric conversion element, solar cell using the same, and method for manufacturing photoelectric conversion element Hirotaka Satou 2019-09-03
10381157 Ceramic electronic device Norihisa Ando, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2019-08-13
10361025 Transformer and leakage transformer Masaaki Iwakura, Masaru Kumagai, Nobuo Kitajima, Satoshi Shinbo 2019-07-23