AS

Akira Saito

Ricoh Company: 22 patents #966 of 9,818Top 10%
IBM: 20 patents #5,451 of 70,183Top 8%
FC Fuji Electric Co.: 16 patents #126 of 2,643Top 5%
HI Hitachi: 14 patents #2,889 of 28,497Top 15%
KT Kabushiki Kaisha Toshiba: 13 patents #2,297 of 21,451Top 15%
NE Nec: 11 patents #1,181 of 14,502Top 9%
AC Asahi Kasei Kogyo Co.: 7 patents #56 of 1,395Top 5%
TK Toshiba Tec Kabushiki Kaisha: 7 patents #421 of 1,664Top 30%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%
OC Oki Electric Industry Co.: 5 patents #405 of 2,807Top 15%
WC Wako Filter Technology Co.: 5 patents #1 of 13Top 8%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
SO Sony: 4 patents #8,966 of 25,231Top 40%
AG Agc: 4 patents #186 of 954Top 20%
KC Kansai Paint Co.: 3 patents #201 of 822Top 25%
NK Nihon Kaiheiki Kogyo Kabushiki Kaisha: 3 patents #2 of 13Top 20%
Kubota: 3 patents #629 of 2,059Top 35%
NC Nihon Kaiheiki Industrial Company: 3 patents #2 of 20Top 10%
Kyocera: 3 patents #999 of 3,732Top 30%
JT Jtekt: 3 patents #557 of 1,969Top 30%
KU Keio University: 3 patents #54 of 781Top 7%
FC Fasford Technology Co.: 3 patents #4 of 26Top 20%
TU Teikyo University: 3 patents #1 of 41Top 3%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
DE Denso: 3 patents #3,857 of 11,792Top 35%
AK Asahi Kasei Kabushiki Kaisha: 3 patents #181 of 1,220Top 15%
TC Tokyo Weld Co.: 2 patents #4 of 21Top 20%
HI Hitachi Video Engineering, Incorporated: 2 patents #34 of 181Top 20%
JN Japan Oil, Gas And Metals National: 2 patents #23 of 106Top 25%
KA Kao: 2 patents #1,388 of 3,221Top 45%
KK Kureha Kagaku Kogyo: 2 patents #222 of 607Top 40%
MA Mani: 2 patents #19 of 62Top 35%
MC Mitsubishi Shindoh Co.: 2 patents #25 of 65Top 40%
NC Nippon Chemical Industrial Co.: 2 patents #62 of 212Top 30%
NI Nissan Chemical Industries: 2 patents #451 of 1,150Top 40%
ND Ntt Docomo: 2 patents #761 of 1,706Top 45%
PC Protec Co.: 2 patents #10 of 49Top 25%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
TC Taiheiyo Cement: 2 patents #43 of 203Top 25%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
HE Hitachi Video Eng.: 1 patents #2 of 36Top 6%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
NC Nippon Kokan Co.: 1 patents #290 of 735Top 40%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
AA Agc Flat Glass North America: 1 patents #48 of 112Top 45%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
RI Riken: 1 patents #679 of 1,824Top 40%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
FK Fukubi Kagaku Kogyo Kabushiki Kaisha: 1 patents #2 of 9Top 25%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
YI Yoshitomi Pharmaceutical Industries: 1 patents #145 of 310Top 50%
SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
AL Agc Vidros Do Brasil Ltda: 1 patents #19 of 48Top 40%
TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
FL Fujitsu Client Computing Limited: 1 patents #29 of 83Top 35%
UE University Of Electro-Communications: 1 patents #47 of 199Top 25%
TC Toho Titanium Co.: 1 patents #86 of 153Top 60%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
TC Tohoku Ricoh Co.: 1 patents #101 of 204Top 50%
KI Kito: 1 patents #30 of 64Top 50%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
FC Fuji Electric Device Technology Co.: 1 patents #91 of 205Top 45%
MF Microbial Chemistry Research Foundation: 1 patents #39 of 110Top 40%
AE Agc Glass Europe: 1 patents #134 of 252Top 55%
MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
JC Jm Consulting: 1 patents #8 of 13Top 65%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
📍 Minami-Alps, JP: #1 of 37 inventorsTop 3%
Overall (All Time): #2,865 of 4,157,543Top 1%
214
Patents All Time

Issued Patents All Time

Showing 76–100 of 214 patents

Patent #TitleCo-InventorsDate
9701820 Natural rubber-containing thermoplastic resin composition and molded article thereof Takuya Shibata, Masafumi Koyama, Takamasa Owaki, Nobuaki Shirakawa, Yoshiyasu Naito +4 more 2017-07-11
9688071 Head array and image forming apparatus incorporating same 2017-06-27
9671831 Electronic apparatus and arm device 2017-06-06
9582228 Document administration system and document administration method Hiroshi Hashidume, Kazuhiro Ogura, Minoru Yoshida, Koichi Moriya 2017-02-28
9524002 Electronic device 2016-12-20
9465349 Document administration system and document administration method Hiroshi Hashidume, Kazuhiro Ogura, Minoru Yoshida, Koichi Moriya 2016-10-11
9437365 Electronic component and manufacturing method therefor Makoto Ogawa, Akihiro Motoki 2016-09-06
9435016 Cu-Ni-Si-based copper alloy plate having excellent deep drawing workability and method of manufacturing the same Takeshi Sakurai, Yoshio Abe, Yoshihiro Kameyama 2016-09-06
9335342 Scanning tunneling microscope and method of displaying observation image 2016-05-10
9283773 Plasma processing device and image forming apparatus including the same 2016-03-15
9286670 Pathological diagnosis assisting apparatus, pathological diagnosis assisting method and non-transitory computer readable medium storing pathological diagnosis assisting program Michiie Sakamoto, Akinori Hashiguchi, Tokiya Abe, Maki Sano 2016-03-15
9224199 Pathological diagnosis assisting apparatus, pathological diagnosis assisting method and non-transitory computer readable medium storing pathological diagnosis assisting program Michiie Sakamoto, Akinori Hashiguchi, Tokiya Abe, Maki Sano 2015-12-29
9218330 Method of inputting information into an electronic form Takeyuki Shimura 2015-12-22
9181071 Hoist equipped with power-off type electromagnetic brake Shinji Hagihara 2015-11-10
9173754 Stent Yoshihiko Yokoi, Yasushi Hashimoto 2015-11-03
9135232 Inputting information into an electronic form Takeyuki Shimura 2015-09-15
9008968 Guidance information generating device, guidance information generating method and guidance information generating program Toshiki Yamamoto, Hiroaki Sugiura, Kenji Nagase, Kuniaki Tanaka, Tomoki Kodan 2015-04-14
8822735 Process for the preparation of polyglyceryl ether derivatives Takafumi Nishi, Mitsuru Uno, Yuichiro Seki, Goushi Yamamoto 2014-09-02
8680250 Method and device for extracting pollen proteins Tsuneo Yamaguchi, Akio Kato 2014-03-25
8644582 Support system for histopathological diagnosis, support program for histopathological diagnosis and support method for histopathological diagnosis Yoshiko Yoshihara, Kenji Okajima 2014-02-04
8610429 Magnetic field sensor device Yasuhiko Nagasaki, Toshifumi Matsuoka, Koichi Okuzumi 2013-12-17
8594411 Pathologic tissue image analyzing apparatus, pathologic tissue image analyzing method, and pathologic tissue image analyzing program Yoshiko Yoshihara, Kenji Okajima 2013-11-26
8581593 Underground electromagnetic exploration method Yasuhiko Nagasaki, Toshifumi Matsuoka, Koichi Okuzumi 2013-11-12
8564372 Circuit for compensating base current of transistor and amplifier circuit provided with the same 2013-10-22
8524242 Soluble aggregate, immune tolerance inducer and manufacturing method thereof Akio Kato 2013-09-03