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 26–50 of 264 patents

Patent #TitleCo-InventorsDate
11866797 Non-oriented electrical steel sheet Hiroyoshi Yashiki, Yoshiaki Natori, Miho Tomita, Kazutoshi Takeda 2024-01-09
11854584 Current assisted HAMR magnetic writer Muhammad Asif Bashir, Alexander Goncharov, Petrus Antonius Van Der Heijden 2023-12-26
11817677 Vertical cavity surface emitting laser, head gimbal assembly, and fabrication process Barry Cushing Stipe 2023-11-14
11785026 Information processing device, information processing method and information processing program Toshio DOGU, Mitsunari Satoh 2023-10-10
11782270 Head-up display, head-up display system, and mobile body Hideyuki Inoue 2023-10-10
11715986 Motor including winding including inner bent portion and outer bent portion and method of manufacturing motor Shinji Ikeda, Takumi Nagaya, Tatsuya Takagi, Kuniaki Matsumoto, Kazuhiro Hosotani +3 more 2023-08-01
11697896 Method for producing a biodegradable nonwoven fabric Yusuke Yamada, Chie Okamura, Rumina Obi, Kazufumi Kato 2023-07-11
11670331 Magnetic disk device Kaori Kimura, Akihiko Takeo 2023-06-06
11657845 Beam combiner for VCSEL array in HAMR head Norman Nan Shi, Barry Cushing Stipe 2023-05-23
11651787 VCSEL array for HAMR Barry Cushing Stipe, Sergei Sochava 2023-05-16
11651791 Heat-assisted magnetic recording (HAMR) head with tapered main pole and heat sink material adjacent the pole Muhammad Asif Bashir, Hamid Balamane, Petrus Antonius Van Der Heijden, Barry Cushing Stipe 2023-05-16
11651786 VCSEL array for HAMR Barry Cushing Stipe, Sergei Sochava 2023-05-16
11600292 Magnetic disk device Yusuke Tomoda 2023-03-07
11585394 Work machine 2023-02-21
11533848 Lawn mower Fumio Minami, Yoshitaka Oota, Shota Tanabe 2022-12-27
11532329 Heat-assisted magnetic recording (HAMR) head with main pole having recess for plasmonic material Barry Cushing Stipe, Muhammad Asif Bashir 2022-12-20
11514946 Heat-assisted magnetic recording (HAMR) slider with stray light removal Norman Nan Shi, Barry Cushing Stipe 2022-11-29
11508400 Magnetic disk device with recording head including spin torque oscillator 2022-11-22
11499059 Electrical steel sheet Kazutoshi Takeda, Yoshiaki Natori, Hiroyoshi Yashiki 2022-11-15
11462243 Heat-assisted magnetic recording (HAMR) head with tapered main pole and heat sink material adjacent the pole Muhammad Asif Bashir, Hamid Balamane, Petrus Antonius VanDerHeijden, Barry Cushing Stripe 2022-10-04
11437069 Magnetic recording and reproducing device Hiroshi Isokawa 2022-09-06
11398246 VCSEL array for HAMR Barry Cushing Stipe, Sergei Sochava 2022-07-26
11368472 Information processing device and program Toshio DOGU, Noriyuki Takahashi, Shigeki Kimura 2022-06-21
11328747 Heat-assisted magnetic recording (HAMR) head with heat sink material adjacent the waveguide 2022-05-10
11302352 VCSEL array for HAMR Barry Cushing Stipe, Sergei Sochava 2022-04-12