AY

Akira Yamamoto

HI Hitachi: 324 patents #1 of 28,497Top 1%
Canon: 87 patents #167 of 19,416Top 1%
Fujitsu Limited: 32 patents #685 of 24,456Top 3%
FU Fujifilm: 29 patents #211 of 4,519Top 5%
SI Sumitomo Heavy Industries: 28 patents #7 of 917Top 1%
Sumitomo Electric Industries: 14 patents #1,767 of 21,551Top 9%
FL Fujitsu Hitachi Plasma Display Limited: 10 patents #14 of 166Top 9%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
NC Nissin Chemical Industry Co.: 8 patents #7 of 83Top 9%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
IC Ishida Co.: 7 patents #31 of 307Top 15%
Sharp Kabushiki Kaisha: 7 patents #2,322 of 10,731Top 25%
HO Hoya: 7 patents #167 of 1,290Top 15%
FA Fanuc: 7 patents #433 of 1,735Top 25%
BI Biopharmx: 7 patents #1 of 9Top 15%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
OC Olympus Optical Co.: 6 patents #576 of 2,334Top 25%
HS Hitachi Microcomputer System: 6 patents #24 of 257Top 10%
HO Hosiden: 4 patents #81 of 328Top 25%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
PE Pentax: 4 patents #304 of 761Top 40%
ME Meidensha: 4 patents #72 of 555Top 15%
KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
DE Denso: 3 patents #3,857 of 11,792Top 35%
LC Laboratory Skin Care: 3 patents #5 of 5Top 100%
NI Nikon: 3 patents #1,048 of 2,493Top 45%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
SC Shinfuji Burner Co.: 2 patents #2 of 3Top 70%
DI Daicel Chemical Industries: 2 patents #308 of 893Top 35%
DC Daiwa Can: 2 patents #46 of 181Top 30%
FC Futaba Industrial Co.: 2 patents #37 of 167Top 25%
TI Takeda Chemical Industries: 2 patents #497 of 1,420Top 35%
CC Cosmed Pharmaceutical Co.: 2 patents #7 of 23Top 35%
KC Koyo Seiko Co.: 2 patents #228 of 749Top 35%
TO Toto: 2 patents #431 of 1,113Top 40%
MI Mitsui Toatsu Chemicals, Incorporated: 2 patents #607 of 1,543Top 40%
HC Hosiden Electronics Co.: 2 patents #34 of 98Top 35%
SP Sakai Display Products: 2 patents #82 of 175Top 50%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
DC Dai-Ichi Seiko Co.: 1 patents #82 of 124Top 70%
DA Daikyonishikawa: 1 patents #23 of 85Top 30%
DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #184 of 376Top 50%
FC Favess Co.: 1 patents #6 of 31Top 20%
GR Graphtec: 1 patents #22 of 62Top 40%
HA Hitachi America: 1 patents #46 of 97Top 50%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
HV Hitachi Vantara: 1 patents #77 of 254Top 35%
II Inter-University Research Institute: 1 patents #2 of 40Top 5%
JC Japan Cash Machine Co.: 1 patents #53 of 83Top 65%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KK Katayama Chemical Works Co., Ktd.: 1 patents #7 of 19Top 40%
MC Meidensha Electric Mfg. Co.: 1 patents #4 of 14Top 30%
MC Menicon Co.: 1 patents #139 of 263Top 55%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NI Nichidai: 1 patents #1 of 15Top 7%
NC Niigata Engineering Co.: 1 patents #34 of 80Top 45%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NI Nissan Chemical Industries: 1 patents #655 of 1,150Top 60%
OF Otsuka Pharmaceutical Factory: 1 patents #128 of 354Top 40%
SC Shin-Etsu Polymer Co.: 1 patents #156 of 269Top 60%
KO Komatsu: 1 patents #53 of 104Top 55%
SC Sumitomo Forestry Co.: 1 patents #10 of 37Top 30%
SA Sumitomo Machinery Corp. Of America: 1 patents #5 of 5Top 100%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TC Taiho Pharmaceutical Co.: 1 patents #236 of 484Top 50%
TC Takeuchi Mfg., Co.: 1 patents #17 of 36Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
TC Tokai Carbon Co.: 1 patents #38 of 112Top 35%
TC Tokyo Seimitsu Co.: 1 patents #110 of 257Top 45%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
Yamaha: 1 patents #1,232 of 2,001Top 65%
📍 Saitama, CA: #1 of 43 inventorsTop 3%
Overall (All Time): #126 of 4,157,543Top 1%
761
Patents All Time

Issued Patents All Time

Showing 126–150 of 761 patents

Patent #TitleCo-InventorsDate
10338289 Optical member and image display device including optical member Daisuke Kashiwagi, Yoji Ito, Michio Nagai, Nobuhiko Ichihara, Hideyuki Nakamura 2019-07-02
10310758 Storage system and storage control method Miho Imazaki, Norio SIMOZONO, Junji Ogawa, Tomohiro Yoshihara, Hiroaki Akutsu 2019-06-04
10310260 Member for displaying projected image and projection system Yujiro YANAI, Michio Nagai, Yukito Saitoh, Daisuke Kashiwagi, Nobuhiko Ichihara 2019-06-04
10295897 Transparent screen Michio Nagai, Yoji Ito, Yukito Saitoh, Yujiro YANAI, Daisuke Kashiwagi +1 more 2019-05-21
10293604 Liquid ejection head, liquid ejection apparatus, and temperature control method for liquid ejection head Takatsuna Aoki, Shuzo Iwanaga, Seiichiro Karita, Kazuhiro Yamada, Shingo Okushima +7 more 2019-05-21
10286494 Method for manufacturing core barrel and core barrel Yoshiaki Ono, Daiki Maruyama 2019-05-14
10281631 Optical member and image display device including optical member Michio Nagai, Yoji Ito, Daisuke Kashiwagi, Nobuhiko Ichihara, Hideyuki Nakamura 2019-05-07
10254639 Transparent screen for 3D display and 3D display system Nobuhiko Ichihara, Yujiro YANAI, Michio Nagai, Daisuke Kashiwagi, Yukito Saitoh 2019-04-09
10252314 Method of manufacturing pure niobium plate end-group components for superconducting high frequency accelerator cavity Kiyohiko Nohara, Nobuyuki Kawabata, Hideyoshi Nakamura, Kyohei Miyajima, Masayuki Shinohara +4 more 2019-04-09
10245831 Liquid discharge head, liquid discharge device, and method for manufacturing liquid discharge head Shimpei Otaka 2019-04-02
10222988 Efficient management storage system via defining of several size units in advance Yoshihiro Yoshii, Kazuei HIRONAKA, Norio Shimozono 2019-03-05
10222525 Optical member and image display device including optical member Michio Nagai, Yoji Ito, Daisuke Kashiwagi, Nobuhiko Ichihara, Hideyuki Nakamura 2019-03-05
10207019 Ion generator Toshihisa Takasahara, Yasutaka Kataoka 2019-02-19
10201980 Liquid discharge head, liquid discharge apparatus, and liquid discharge method Takatsuna Aoki, Seiichiro Karita, Shingo Okushima, Eisuke Nishitani, Yumi Komamiya +6 more 2019-02-12
10195868 Liquid ejecting apparatus and liquid ejecting head Kazuhiro Yamada, Shuzo Iwanaga, Seiichiro Karita, Shingo Okushima, Zentaro Tamenaga +4 more 2019-02-05
10160204 Liquid ejection head Tatsurou Mori, Shuzo Iwanaga, Seiichiro Karita, Kazuhiro Yamada, Akio Saito +5 more 2018-12-25
10159686 Dosage form comprising an active ingredient and a plurality of solid porous microcarriers 2018-12-25
10152260 Information system, management program, and program exchange method of information system Takahiro Yamamoto 2018-12-11
10137685 Liquid discharge head and liquid discharge apparatus having cover member with enhanced rigidity Toru Nakakubo, Shingo Okushima, Satoshi Kimura, Takuya Iwano 2018-11-27
10105041 Light guiding optical system and endoscopic apparatus having the same Hidetoshi Sato 2018-10-23
10089033 Storage system Junji Ogawa, Norio Shimozono, Yoshihiro Yoshii, Kazuei HIRONAKA, Atsushi Kawamura 2018-10-02
10067882 Storage system and storage control method Miho Imazaki, Yusuke Nonaka, Tomohiro Yoshihara, Shunji Kawamura 2018-09-04
10029473 Liquid discharge head and recording apparatus Shuzo Iwanaga, Seiichiro Karita, Kazuhiro Yamada, Takatsuna Aoki, Shingo Okushima +4 more 2018-07-24
10028903 Active agent loaded uniform, rigid, spherical, nanoporous calcium phosphate particles and methods of making and using the same Tetsuro Ogawa 2018-07-24
10026929 Organic el display device Makoto Ishiguro 2018-07-17