KI

Koji Ishii

RY Ryobi: 27 patents #4 of 309Top 2%
KA Kajima: 12 patents #2 of 383Top 1%
YA Yazaki: 11 patents #397 of 3,427Top 15%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
AN Ansei: 5 patents #3 of 16Top 20%
ND Ntt Docomo: 4 patents #528 of 1,706Top 35%
TC Taiyo Yuden Co.: 2 patents #481 of 959Top 55%
KK Kayaba Kogyo: 2 patents #11 of 155Top 8%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
TD Toshiba Storage Device: 2 patents #15 of 150Top 10%
IBM: 2 patents #32,839 of 70,183Top 50%
MM Mitsubishi Motors: 2 patents #508 of 1,823Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
TI Toyota Industries: 2 patents #605 of 1,610Top 40%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Microsoft: 1 patents #24,826 of 40,388Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
KC Konami Digital Entertainment Co.: 1 patents #313 of 611Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
SC Shinagawa Refractories Co.: 1 patents #73 of 162Top 50%
SK Shinagawa Shirorenga Kabushiki Kaisha: 1 patents #10 of 36Top 30%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #13,409 of 4,157,543Top 1%
104
Patents All Time

Issued Patents All Time

Showing 25 most recent of 104 patents

Patent #TitleCo-InventorsDate
12354285 Fall prevention system Hideto Miyake, Daiki Saito 2025-07-08
12154009 Information processing apparatus for controlling flight of an aerial vehicle with a generated learning model Tadao Takami, Jooin Woo, Hiroshi Kawakami, Kaori Niihata, Yuichiro Segawa +1 more 2024-11-26
11978349 Control device, program, and control method Kaori Niihata, Tadao Takami, Hiroshi Kawakami, Yuichiro Segawa, Yasuhiro Kitamura 2024-05-07
11794900 Information processing apparatus Tadao Takami, Jooin Woo, Hiroshi Kawakami, Kaori Niihata, Yuichiro Segawa +1 more 2023-10-24
11756436 Control device, program, and control method Kaori Niihata, Tadao Takami, Hiroshi Kawakami, Yuichiro Segawa, Yasuhiro Kitamura 2023-09-12
11731643 Vehicle management system Hideto Miyake, Shinichi Okamoto, Kentaro Otomo, Daiki Saito 2023-08-22
11348347 In-vehicle device Hideto Miyake, Daiki Saito, Shinichi Okamoto 2022-05-31
11221112 LED illumination device having light reflecting and transmitting member Hidetoshi Mitsuzuka, Yujiro Kojima, Kenichi Kurihara, Kazunori Kojima 2022-01-11
11214419 Sealing cap Yuki Morikage, Atsushi Shibata, Hiromichi OGAWA 2022-01-04
11198448 Passenger support system Daiki Saito, Shinichi Okamoto, Kentaro Otomo, Hideto Miyake 2021-12-14
10968954 Grease, antifriction bearing, antifriction bearing device, and information recording/reproducing device Akihiro Iino, Takayuki Kosaka, Misato Hanaoka, Hisaya Nakamura 2021-04-06
10875468 In-vehicle monitoring module and monitoring system Masaki Saito, Shinichi Okamoto, Yoshiyuki Furuya, Antony Wambugu Ngahu 2020-12-29
10803899 Magnetic disk device 2020-10-13
10803894 Magnetic disk controlling device capable of tracking different servo pattern frequencies Satoshi Kuwahara 2020-10-13
RE47950 Laminated inductor Akihisa Matsuda, Yo Fujitsuna, Kazuhiko Oyama, Yasuyuki Taki 2020-04-14
10229707 Magnetic disk recording device having different time interval between first and second pre-heating periods 2019-03-12
10158795 Electronic apparatus for communicating with another apparatus Yoshinori Okazaki 2018-12-18
9190202 Laminated inductor Akihisa Matsuda, Yo Fujitsuna, Kazuhiko Oyama, Yasuyuki Taki 2015-11-17
9164684 Magnetic disc drive and method of recovering recorded data 2015-10-20
9090179 Vehicle seat reclining device Satoshi Umezu 2015-07-28
9070395 Magnetic disk device, head amplifier, and controlling method of magnetic disk device 2015-06-30
9062786 Compressor relief valve cap and cover Yoshinori Inoue, Kenta Nishimura, Atsuo Sumi, Atsushi Shibata, Toru Mizutani +1 more 2015-06-23
9019319 Display device for vehicle Tomotake Wakatsuki 2015-04-28
8885286 Magnetic disk device and control method of magnetic disk device 2014-11-11
8465353 Game device, control method for game device, and information storage medium Junichi Taya 2013-06-18