TY

Tomoyuki Yamada

SO Socionext: 9 patents #18 of 541Top 4%
NT NTT: 8 patents #658 of 4,871Top 15%
HE Hitachi Kokusai Electric: 6 patents #150 of 843Top 20%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
KE Kokusai Electric: 4 patents #142 of 583Top 25%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
IBM: 3 patents #26,272 of 70,183Top 40%
BI Bando Chemical Industries: 2 patents #120 of 303Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KS Kyocera Circuit Solutions: 2 patents #2 of 12Top 20%
NE Ntt Electronics: 2 patents #99 of 358Top 30%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
PS Prime Planet Energy & Solutions: 1 patents #94 of 228Top 45%
YE Yokogawa Electric: 1 patents #658 of 1,441Top 50%
YC Yokowo Co.: 1 patents #88 of 176Top 50%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
KR Kabushikikaisha Raifu: 1 patents #4 of 8Top 50%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #39,716 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 25 most recent of 59 patents

Patent #TitleCo-InventorsDate
12396167 Semiconductor storage device 2025-08-19
12306533 Optical device manufacturing method and manufacturing apparatus using local etching Yoshinori Hibino, Mikihiro Kurosawa, Manabu Oguma, Masahiro Yanagisawa 2025-05-20
12308394 Rectangular secondary battery Naoki Imachi, Daisuke Ikeda, Kazuaki Tamura 2025-05-20
12293930 Substrate processing apparatus, method of manufacturing semiconductor device and heater Shinobu Sugiura, Masaaki Ueno, Tetsuya Kosugi, Hitoshi Murata, Masashi Sugishita 2025-05-06
12206137 Battery and manufacturing method therefor Takashi Hosokawa, Ryoichi Wakimoto 2025-01-21
12176530 Electrode plate and method for manufacturing same, and secondary battery and method for manufacturing same Kazuaki Tamura, Yoshifumi Magari, Atsutoshi Ako, Akira NISHIDA, Kentaro Tsukamoto 2024-12-24
12064924 Image processing device, image processing method, three-dimensional object forming device, and non-transitory computer-readable storage medium storing computer program Kazumi Yamada, Takeshi Tsuchiya 2024-08-20
11917682 Wireless LAN system and interference control method Kenichi Kawamura, Yasushi Takatori, Hiroshi Nakamoto, Keisuke Wakao, Shota NAKAYAMA 2024-02-27
11895693 Random access wireless communication system and random access wireless communication method Keisuke Wakao, Kenichi Kawamura, Akira Kishida, Shota NAKAYAMA, Yasushi Takatori +1 more 2024-02-06
11882479 Wireless LAN communication device and wireless LAN communication method Kenichi Kawamura, Yasushi Takatori, Hiroshi Nakamoto, Keisuke Wakao, Shota NAKAYAMA 2024-01-23
11817216 Search method and information processing system Masato Nishihara 2023-11-14
11809766 Image processing device, image processing method, three-dimensional object forming device, and non-transitory computer-readable storage medium storing computer program Takeshi Tsuchiya, Kazumi Yamada 2023-11-07
11688480 Semiconductor storage device 2023-06-27
11309320 Semiconductor storage device 2022-04-19
11289351 Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium Tadashi Kontani, Shigenori TEZUKA 2022-03-29
11145907 Method for producing secondary battery having negative electrode with different surface roughnesses Ryosuke Shirota, Tetsuya Matsuda, Kazuma Mima 2021-10-12
10825697 Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium Tadashi Kontani, Seiyo Nakashima, Mikio Ohno 2020-11-03
10822471 Friction drive belt Shinji Takahashi, Kenichiro Furuta, Hiroyuki Shiriike, Hiroyuki Tachibana 2020-11-03
10813215 Multi-layer circuit using metal layers as a moisture diffusion barrier for electrical performance Jean Audet, Edmund Blackshear, Masahiro Fukui, Charles L. Reynolds, Kenji Terada 2020-10-20
10806030 Multi-layer circuit using metal layers as a moisture diffusion barrier for electrical performance Jean Audet, Edmund Blackshear, Masahiro Fukui, Charles L. Reynolds, Kenji Terada 2020-10-13
D894271 Printer Ayumu Nakamura, Hiroto Miyauchi 2020-08-25
10687420 Multi-layer circuit using metal layers as a moisture diffusion barrier for electrical performance Jean Audet, Edmund Blackshear, Masahiro Fukui, Charles L. Reynolds, Kenji Terada 2020-06-16
10672720 Semiconductor device and method of producing semiconductor device Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Koji Banno, Takayoshi Minami 2020-06-02
10594473 Terminal device, database server, and calculation system Masahiro Hattori 2020-03-17
10163663 Substrate processing apparatus, exhaust system and method of manufacturing semiconductor device Toshihiko Yonejima, Masanori OKUNO, Masakazu Sakata, Hiroki OKAMIYA, Takeshi Kasai +6 more 2018-12-25