TM

Takuya Matsumoto

HI Hitachi: 37 patents #587 of 28,497Top 3%
WT Western Digital Technologies: 29 patents #67 of 3,180Top 3%
MM Mitsubishi Motors: 24 patents #18 of 1,823Top 1%
KT Kabushiki Kaisha Toshiba: 23 patents #1,224 of 21,451Top 6%
HB Hgst Netherlands, B.V.: 16 patents #33 of 972Top 4%
TO Toyota: 14 patents #1,948 of 26,838Top 8%
PA Panasonic: 14 patents #1,670 of 21,108Top 8%
NO Nippon Oil: 12 patents #45 of 773Top 6%
Honda Motor Co.: 12 patents #1,548 of 21,052Top 8%
TS Toshiba Electronic Devices & Storage: 12 patents #51 of 900Top 6%
NS Nippon Steel: 9 patents #228 of 4,423Top 6%
AI Anest Iwata: 6 patents #11 of 71Top 20%
JA Japan Science And Technology Agency: 4 patents #144 of 2,171Top 7%
DA Digital Arts: 3 patents #3 of 9Top 35%
LC Lapis Semiconductor Co.: 3 patents #73 of 349Top 25%
SE Sega Enterprises: 3 patents #136 of 515Top 30%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
AC Ajinomoto Co.: 2 patents #796 of 2,190Top 40%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
CC Clarion Co.: 2 patents #253 of 721Top 40%
DE Denso: 2 patents #4,986 of 11,792Top 45%
KT Kanagawa Academy Of Science And Technology: 2 patents #24 of 105Top 25%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
OU Osaka University: 2 patents #362 of 1,984Top 20%
TO Tokico: 2 patents #111 of 359Top 35%
Microsoft: 2 patents #17,506 of 40,388Top 45%
SO Sony: 2 patents #12,963 of 25,231Top 55%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NU National University Corporation Kobe University: 1 patents #47 of 288Top 20%
NO Nippon Mitsubishi Oil: 1 patents #70 of 158Top 45%
JE Jx Nippon Oil & Energy: 1 patents #195 of 416Top 50%
HG HGST: 1 patents #1,032 of 1,677Top 65%
Canon: 1 patents #14,899 of 19,416Top 80%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
SK Seiko Watch Kabushiki Kaisha: 1 patents #14 of 28Top 50%
TC Tohoku Electric Power Company: 1 patents #65 of 246Top 30%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
AT Agilent Technologies: 1 patents #1,723 of 3,411Top 55%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
KS Konica Minolta Sensing: 1 patents #33 of 57Top 60%
Kyocera: 1 patents #2,054 of 3,732Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KU Keio University: 1 patents #190 of 781Top 25%
📍 Tokyo, CA: #13 of 583 inventorsTop 3%
Overall (All Time): #1,733 of 4,157,543Top 1%
264
Patents All Time

Issued Patents All Time

Showing 51–75 of 264 patents

Patent #TitleCo-InventorsDate
11295881 Non-oriented electrical steel sheet, manufacturing method of non-oriented electrical steel sheet, and manufacturing method of motor core Yoshiaki Natori, Hiroyoshi Yashiki, Masaru Takahashi, Kazutoshi Takeda 2022-04-05
11291365 OCT system and reference attachment Shinya Iwata, Kenji Aoki 2022-04-05
11290366 Communication apparatus and communication method 2022-03-29
11279985 Non-oriented electrical steel sheet Yoshiaki Natori, Kazutoshi Takeda, Hiroyoshi Yashiki, Miho Tomita, Hiroshi Fujimura +5 more 2022-03-22
11250879 Heat-assisted magnetic recording (HAMR) head with optically reflective shield material adjacent the waveguide 2022-02-15
11241920 Pneumatic radial tire for aircraft Gaku Ogawa 2022-02-08
11189317 Magnetic recording apparatus and method of controlling magnetic head thereof 2021-11-30
11181180 Motor-integrated transmission device 2021-11-23
11149844 Transmission ratio controller and method for determining transmission ratio abnormality Akihiro Katayama, Yuki Ikejiri 2021-10-19
11149842 Transmission ratio controller and method for determining transmission ratio Akihiro Katayama, Yuki Ikejiri 2021-10-19
11143294 Transmission ratio controller and method for determining transmission ratio abnormality Akihiro Katayama, Yuki Ikejiri 2021-10-12
11111348 Method for treating surface of resin material layer and resin material Koichi Hasegawa, Toshio Abe, Kiyoka TAKAGI, Takashi Nishino, Akira Miyagaki 2021-09-07
11088585 Motor with potting section and hole provided with cap through which winding is inserted Shinji Ikeda, Takumi Nagaya, Tatsuya Takagi, Kuniaki Matsumoto, Kazuhiro Hosotani +3 more 2021-08-10
11087764 Speech recognition apparatus and speech recognition system Takeshi Homma, Rui Zhang, Hiroaki Kokubo 2021-08-10
11085820 Diagnosis assistance device for optical characteristic measurement device, and diagnosis assistance method for optical characteristic measurement device Satoshi Deishi, Hironori CHONO 2021-08-10
11053574 Non-oriented electrical steel sheet Hiroyoshi Yashiki, Yoshiaki Natori, Kazutoshi Takeda, Susumu Mukawa, Koji Fujita +2 more 2021-07-06
11021771 Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet Hiroyoshi Yashiki, Yoshiaki Natori, Kazutoshi Takeda, Susumu Mukawa, Koji Fujita +2 more 2021-06-01
10968429 Chelated iron-containing culture medium for neural stem cells Sho Senda, Tsuyoshi Kobayashi, Akihiro Arakawa 2021-04-06
10895318 Transmission Hajime Yoshimura, Atsushi Yamada 2021-01-19
10837537 Transmission Hajime Yoshimura, Atsushi Yamada 2020-11-17
10825478 Magnetic recording apparatus and method of controlling magnetic head thereof 2020-11-03
10818283 Speech recognition system, terminal device, and dictionary management method Hiroaki Kokubo, Norio Watarai 2020-10-27
10817008 Semiconductor device 2020-10-27
10816861 High transmission ITO film-coated glass Hiroyuki CHIKAMORI 2020-10-27
10714126 Magnetic recording head and disk device including the same 2020-07-14