TI

Tatsuya Ishikawa

KT Kabushiki Kaisha Toshiba: 12 patents #2,533 of 21,451Top 15%
Honda Motor Co.: 9 patents #2,356 of 21,052Top 15%
YA Yazaki: 9 patents #495 of 3,427Top 15%
MA Maxell: 9 patents #66 of 437Top 20%
BC Bridgestone Sports Co.: 8 patents #63 of 224Top 30%
KO Konami Computer Entertainment Osaka: 7 patents #2 of 36Top 6%
AS Asics: 6 patents #50 of 285Top 20%
IBM: 5 patents #18,733 of 70,183Top 30%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
SW Sanyo Machine Works: 4 patents #1 of 35Top 3%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
SM Smk: 3 patents #76 of 269Top 30%
SO Sony: 2 patents #12,963 of 25,231Top 55%
AC Ajinomoto Co.: 2 patents #796 of 2,190Top 40%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
KC Konami Digital Entertainment Co.: 2 patents #166 of 611Top 30%
SU Subaru: 2 patents #474 of 1,684Top 30%
NK Nippon Hoso Kyokai: 1 patents #306 of 703Top 45%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
OM Omron: 1 patents #1,808 of 3,089Top 60%
SH Sekisui House: 1 patents #32 of 79Top 45%
Overall (All Time): #15,343 of 4,157,543Top 1%
97
Patents All Time

Issued Patents All Time

Showing 26–50 of 97 patents

Patent #TitleCo-InventorsDate
10677448 Lighting device Katsuyuki Watanabe, Maki Hanada, Sosuke Hisamatsu, Hiroyuki Urata, Takuya SHIMIZU 2020-06-09
10654449 Windscreen wiper control system and method Akira Matsuura, Yasushi Azuma, Haruki Nakamura, Makoto Kukihara, Tsuyoshi Abe +5 more 2020-05-19
10581682 In-vehicle communication system, domain master, and firmware update method Hiroyuki Ikeda, Yuichi IWAYA, Minoru Uemura 2020-03-03
10576350 Simulation apparatus, simulation method, and simulation system 2020-03-03
10353451 Semiconductor device and system Yoshiaki Daimon, Norihiko Ishizaki, Yuichi IWAYA 2019-07-16
10350129 Walking assist device Toru Takenaka, Ken Yasuhara 2019-07-16
10345689 Lighting device Katsuyuki Watanabe, Nobuyuki Kaku 2019-07-09
D848517 Projector Shinji Shibuya, Nobuyuki Kaku, Takatsugu Kawabata, Katsuyuki Watanabe 2019-05-14
10262519 Lighting apparatus Takuya SHIMIZU, Katsuyuki Watanabe, Hiroyuki Urata, Nobuo Masuoka 2019-04-16
10264227 Projection-type image display device Koji Hirata, Yuki Nagano 2019-04-16
D844043 Projector Shinji Shibuya, Nobuyuki Kaku, Takatsugu Kawabata, Katsuyuki Watanabe 2019-03-26
10191363 Projection-type image display device Koji Hirata, Miyuki Ikeda, Hiroyuki Shinji 2019-01-29
10126767 Semiconductor device having a regulator Terunori Kubo 2018-11-13
9689654 Selection assisting method and selection assisting apparatus Hirotada Iwade, Shintaro Yoshida 2017-06-27
9563471 Simulation apparatus, simulation method, and program Asim Munawar, Shuichi Shimizu 2017-02-07
9418288 Golf club selection support apparatus and selection support method Hirotada Iwade 2016-08-16
9398138 Selection support apparatus and selection support method Hirotada Iwade 2016-07-19
9372387 Laser projector Yoshiho Seo, Tomoki Kobori, Satoshi Ouchi, Koji Hirata, Junichi Yokoyama +3 more 2016-06-21
9343522 Ceramic powder, semiconductor ceramic capacitor, and method for manufacturing same Mitsutoshi Kawamoto, Atsushi Sano, Yasutomo Kobayashi, Yoshihiro Fujita, Yuki KIMURA +1 more 2016-05-17
9333109 Motion assist apparatus Yasuhito Kuromiya, Hiroyuki Goto, Makoto Nakatsuka, Hideo Shimizu 2016-05-10
D741810 Electrical connector Ryo Sasaki, Koichiro EJIRI 2015-10-27
9140248 Method and device for assembling swash plate-type fluid machine 2015-09-22
9115704 Method and device for assembling swash plate-type fluid machine 2015-08-25
9080670 Power transmission device Takuya Komatsu, Tomoo Atarashi 2015-07-14
9001494 Dielectric ceramic and single-plate capacitor Kazuji Kushiro, Tomomitsu Yamanishi, Naoki Kawara 2015-04-07