TI

Tomoyuki Ichikawa

KC Koito Manufacturing Co.: 67 patents #4 of 1,047Top 1%
Ricoh Company: 47 patents #255 of 9,818Top 3%
SE Seiko Epson: 7 patents #2,406 of 7,774Top 35%
KC King Jim Co.: 7 patents #18 of 138Top 15%
ND Nec Energy Devices: 3 patents #16 of 81Top 20%
LC Lapis Semiconductor Co.: 3 patents #73 of 349Top 25%
AJ Aesc Japan: 2 patents #1 of 23Top 5%
ED Envision Aesc Energy Devices: 2 patents #4 of 33Top 15%
TC Toray Advanced Film Co.: 2 patents #3 of 50Top 6%
AS Automotive Energy Supply: 2 patents #15 of 87Top 20%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
EJ Envision Aesc Japan: 1 patents #47 of 109Top 45%
HC Honda Elesys Co.: 1 patents #33 of 63Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
LC Lapis Technology Co.: 1 patents #13 of 50Top 30%
NE Nec: 1 patents #7,889 of 14,502Top 55%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
OC Oki Semiconductor Co.: 1 patents #202 of 526Top 40%
SS Salk Institute For Biological Studies: 1 patents #291 of 521Top 60%
Overall (All Time): #6,747 of 4,157,543Top 1%
144
Patents All Time

Issued Patents All Time

Showing 26–50 of 144 patents

Patent #TitleCo-InventorsDate
10800317 Vehicle lamp Takuya Serita, Masato Harazaki 2020-10-13
10791605 Lamp module Hironori Tsukamoto 2020-09-29
10766400 Vehicle lamp and lighting circuit of light source Satoshi Kikuchi 2020-09-08
10752164 Vehicular lamp Satoshi Kikuchi 2020-08-25
10728985 Vehicle lamp and lighting circuit 2020-07-28
10710495 Automotive lamp Satoshi Kikuchi 2020-07-14
10663136 Drive circuit for motor and vehicular lamp 2020-05-26
10641454 Vehicle lamp that projects scanning beam scanned by optical scanning system to form first pattern, and that projects emission beam of second light source section to form second pattern Satoshi Kikuchi, Takao Muramatsu 2020-05-05
10576873 Vehicle lamp and vehicle lamp control system Toshiaki Tsuda, Noriko Sato, Masanobu Mizuno, Osamu Kuboyama, Takeshi Masuda 2020-03-03
10569695 Vehicular lamp Satoshi Kikuchi 2020-02-25
10531547 Vehicular lighting device Masayasu Ito, Naoki Tatara, Satoshi Yamamura 2020-01-07
10530564 Communication system, transmission apparatus, reception apparatus, and communication method 2020-01-07
10510997 Film-covered battery Ikuo Kojima 2019-12-17
10457193 Vehicle lamp and vehicle lamp control system Toshiaki Tsuda, Noriko Sato, Masanobu Mizuno, Osamu Kuboyama, Takeshi Masuda 2019-10-29
10454129 Secondary battery 2019-10-22
10420196 Lighting circuit and vehicle lamp having the same 2019-09-17
10391936 Vehicular lighting device 2019-08-27
10383193 Lighting circuit and vehicle lamp employing same 2019-08-13
10305072 Heat-sealable insulating film for secondary battery Youichi Matsuura, Yoshitaka Fukagai, Satoshi Yamada, Etsuo Ogami, Satoshi Okano 2019-05-28
10247381 Automotive lamp Toshiaki Tsuda 2019-04-02
10237938 Drive circuit and vehicle lamp 2019-03-19
10230250 Charging apparatus, electricity storage system, charging method and program Shoichiro SHIRAISHI, Takuya Hasegawa 2019-03-12
10220779 Vehicular lighting device 2019-03-05
10184652 Light source module with recessed temperature sensor and fan Toshiaki Tsuda 2019-01-22
10174898 Light source module 2019-01-08